INATURALIST Observations 296645
GBIFID: 1850989316;; Coordinate Uncertainty in Meters: 116.00000.

INATURALIST Observations 363083541
Victoria, Texas: 28.899152, -97.194156: : 5/19/2026: heerkittykitty: 19 May 2026 ; Coordinate Uncertainty in Meters: 199.00000.

INATURALIST Observations 344111962
Victoria, Texas: 28.947285, -96.904385: : 3/20/2026: Michael Price: 20 Mar 2026 ; Coordinate Uncertainty in Meters: 29558.00000.

Jackson, Texas: 28.956515, -96.541856: : 2/2/2026: Michael Price: 2 Feb 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Jackson, Texas: 28.957217, -96.542218: : 4/29/2026: Michael Price: 29 Apr 2026 ; Coordinate Uncertainty in Meters: 8.00000.

Jackson, Texas: 28.94464, -96.537812: : 7/8/2026: Michael Price: 8 Jul 2026 ; Coordinate Uncertainty in Meters: 581.00000.

Jackson, Texas: 28.958292, -96.544028: : 2/2/2026: Shelby Scarborough: 2 Feb 2026 ; Coordinate Uncertainty in Meters: 861.00000.

GBIFID: 1847538757;; Coordinate Uncertainty in Meters: 3906.00000.

GBIFID: 1211976408; Occurrence Remarks: Subadult, under surface cover.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1211976440; Occurrence Remarks: Subadult, coiled in grass.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1211976347; Occurrence Remarks: Adult female; coiled in grass.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1211976395; Occurrence Remarks: Yearling male; under surface cover.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 4954488243;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 2283170287; Occurrence Remarks: Juvenile.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1144978546; Occurrence Remarks: Adult; coiled on damp sand beneath a dripping faucet (substrate temp. = 85F; dewpoint = 66F);; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1144284467; Occurrence Remarks: Specimen had killed and was attempting to swallow a fledgling House Sparrow.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1144284460; Occurrence Remarks: Specimen was coiled within a brush pile.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1144980772; Occurrence Remarks: Juvenile.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1144980606; Occurrence Remarks: Adult male. Specimen apparently killed by feral cats between 0930 and 1600 hr. Stomach contained cicada nymph and an adult Tantilla gracilis. 49.3 cm TTL; 8.6 cm TAIL.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1144980779; Occurrence Remarks: Adult male; discovered by dog.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1144980725; Occurrence Remarks: Adult male. Specimen found in remnants of a brush pile into which another specimen sought refuge.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 891165801; Occurrence Remarks: Adult male active in light rain; 73F; 98% RH; 760.0 BP; waxing crescent moon (obscured by clouds).;; Coordinate Uncertainty in Meters: 50.00000.

GBIFID: 2331914539; Occurrence Remarks: Found subadult male A. c. laticinctus beneath hose box near faucet. Snake was obviously emaciated and dehydrated; drank copiously when provided with water; refused F/T hopper mouse. Died next morning. TTL: 41.9 cm; Tail: 6.4 cm; mass: 24.8 g (well below expected for snake of this length).;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 891719874; Occurrence Remarks: Subadult active in a sandy live oak savanna at 79F, 95% RH, and 763 mm Hg.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 891719901; Occurrence Remarks: Adult female active in a sandy live oak savanna at 85F, 64% RH, 762 mmHg BP, and an elev. of 459 ft.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 891739482; Occurrence Remarks: Adult coiled under a date palm at 77F, 96% RH, 30.10 in Hg, in a sandy Live Oak savanna.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2634505325; Occurrence Remarks: Juvenile; active.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 899949062; Occurrence Remarks: Juvenile found under plywood sheet in sandy live oak savannah; 69F; 80% RH; cloudy;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3335413890; Occurrence Remarks: Small adult, coiled in the axil of a date palm tree.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3335398875; Occurrence Remarks: Small adult coiled at the base of a date palm tree.;; Coordinate Uncertainty in Meters: 5.00000.

Victoria, Texas: 29.049053, -97.052567: : 5/24/2026: sschiereck: 24 May 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Victoria, Texas: 29.04904, -97.052593: : 5/24/2026: Tyler Bowling: 24 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3859588432; Occurrence Remarks: Saw a small ribbon snake slither up under a bush outside the house, when I looked under the bush I found this guy all curled up Was safely released at a nearby creek;; Coordinate Uncertainty in Meters: 415.00000.

Dewitt, Texas: 29.086489, -97.236362: : 6/1/2026: Lil Mel Mel: 1 Jun 2026 ; Coordinate Uncertainty in Meters: 6125.00000.

GBIFID: 3455848945; Occurrence Remarks: Found on porch, likely to be killed on the property by exotic game so was soon released into local wooded area with access to water;; Coordinate Uncertainty in Meters: 116.00000.

GBIFID: 1880534822; Occurrence Remarks: Yearling, about halfway into its adult coloration.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1899786849; Occurrence Remarks: Juvenile; discovered while watering shrubs.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1901078254; Occurrence Remarks: Juvenile; coiled under yard swing.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1144983235; Occurrence Remarks: Subadult; coiled under surface cover.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1144983251; Occurrence Remarks: Subadult; coiled under surface cover.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2236921824; Occurrence Remarks: DOR juvenile in Live Oak savanna after 1 rainfall.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 4909280590; Occurrence Remarks: This snake was in my aunts driveway.;; Coordinate Uncertainty in Meters: 2298.00000.

GBIFID: 1212003418; Occurrence Remarks: Juvenile.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2244271550; Occurrence Remarks: Juvenile; active.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 5153164146; Occurrence Remarks: First specimen of the year. Juvenile. Numerous deep lacerations indicate being killed by cats. Apparently active after 1 of rainfall. TTL: 31.8 cm TAIL: 3.4 cm MASS: 17 g;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 891163120; Occurrence Remarks: Small adult female active at 85F, 51% RH, 759.7 mmHg pressure, PC, sandy live oak savanna. Photographed & released;; Coordinate Uncertainty in Meters: 50.00000.

GBIFID: 1269552757; Occurrence Remarks: One specimen encountered after dark, moving across road. Photographed and released in roadside field. Found while road cruising south of San Antonio during IHS symposium.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2429334348; Occurrence Remarks: Juvenile on palmetto fruits ca. 1 ft above ground.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 891719928; Occurrence Remarks: Adult female found dead, stretched out, belly up, w/o signs of trauma.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 891719949; Occurrence Remarks: Young-of-year; 14 above ground level in a Turks Cap shrub; not tail luring despite A. carolinensis in area. Sandy live oak savanna at 79F, 46% RH, and 30.10 inHg BP.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2579376371; Occurrence Remarks: I found this small copperhead wandering around my back yard. It had a neon yellow tail. Almost a foot in length.;; Coordinate Uncertainty in Meters: 29533.00000.

GBIFID: 2609091182; Occurrence Remarks: I just want to put it out there, I did not kill this snake;; Coordinate Uncertainty in Meters: 16.00000.

GBIFID: 2856725476; Occurrence Remarks: Active. Photo shows regurgitated Sceloporus consobrinus.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 911500047; Occurrence Remarks: Found in well house;; Coordinate Uncertainty in Meters: 1.00000.

Gonzales, Texas: 29.15242, -97.607405: : 7/5/2026: Ryan Rash: 5 Jul 2026 ; Coordinate Uncertainty in Meters: 13.00000.

Occurrence Remarks: Traditionally colored on this one.; Coordinate Uncertainty in Meters: 20.00000.

Occurrence Remarks: A different and larger specimen than the one from last night (10/21), although very close in proximity. This one was also not alarmed by my presence like the one from last night was. Check the 4th dark cross-band on the 10/21 specimen, which had a lighter center section than this one. Two venomous snakes in the same section of the backyard tonight at the same time with the diamondback. IΓÇÖd rather have kingsnakes and rat snakes.; Coordinate Uncertainty in Meters: 7.00000.

Occurrence Remarks: Same individual with the unusual colors that I found on September 18, in the back behind the house. I had not seen it since then. This is the area where I find many copperheads at night from May through July, but they usually disappear from that area around the end of July. I had another night observation of a different individual in the same area on October 1.; Coordinate Uncertainty in Meters: 50.00000.

Occurrence Remarks: AOR intergrade; Coordinate Uncertainty in Meters: 10.00000.

Occurrence Remarks: AOR intergrade; coiled up upside down for a bit when I moved it to the shoulder; Coordinate Uncertainty in Meters: 10.00000.

Wilson, Texas: 29.169303, -98.298958: : 5/18/2026: Franz Schmidt: 18 May 2026 ; Coordinate Uncertainty in Meters: 11.00000.

Occurrence Remarks: Two of the dogs were checking him out, and he was either injured, cold, or playing dead. I moved him around with a stick and he acted injured but I didnΓÇÖt see any marks on him. It was close the street so maybe he had been hit. The puppy got bit by not one but two copperheads at the same time last week.; Coordinate Uncertainty in Meters: 83.00000.

Occurrence Remarks: Wilson County trifecta. Three venomous species in the yard in three days. At least I donΓÇÖt have cottonmouth habitat.; Coordinate Uncertainty in Meters: 25.00000.

Occurrence Remarks: Neat colors. I tried to get in closer, but he got in defensive mode so I didnΓÇÖt persist.; Coordinate Uncertainty in Meters: 20.00000.

Occurrence Remarks: Coiled at the base of a tree at sunrise, when it was still only 60 degrees out.; Coordinate Uncertainty in Meters: 8.00000.

Lavaca, Texas: 29.244247, -96.937198: : 3/27/2026: claytonleopold: 27 Mar 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Brewster, Texas: 29.164264, -103.616633: : 3/26/2026: dwalters: 26 Mar 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: At the base of a large live oak at night.; Coordinate Uncertainty in Meters: 13.00000.

Occurrence Remarks: In the back by the water garden pond. I havenΓÇÖt been finding them at night in the front as usual in May/June/July. Only one all year. Maybe there arenΓÇÖt the usual cicadas emerging up there this year.; Coordinate Uncertainty in Meters: 13.00000.

Occurrence Remarks: He was in aggressive mode because the puppy was checking him out. He came toward me when I moved in to take pictures, and I had to back up.; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 3456478982; Occurrence Remarks: this was the snake that bit my dog;; Coordinate Uncertainty in Meters: 203.00000.

GBIFID: 1899777552; Occurrence Remarks: 2014-Historically recording of Flora and Fauna pre-iNat. for my records. Taken out my neighbor before I got my snake stick.;; Coordinate Uncertainty in Meters: 29508.00000.

GBIFID: 4946526311; Occurrence Remarks: This large snake was apparently a casualty of the cats outside the house.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4438868691; Occurrence Remarks: Under a tarp covering BBQ woodpile.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 4867678267; Occurrence Remarks: This one shot out from under me when I was on my hands and knees, weeding.;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 4901621708; Occurrence Remarks: Almost stepped on him when I went to get something from my truck, without a flashlight.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4904099514; Occurrence Remarks: Waiting for prey at the base of a tree. I can usually find a copperhead in this part of the yard at night in July and August. Then they suddenly disappear completely.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 4908770573; Occurrence Remarks: Basking on a wet morning;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 4980618112; Occurrence Remarks: Surprised to find this one out after dark in November. We had the first measurable precipitation in 61 days two days ago, 0.82ö.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 5087652271; Occurrence Remarks: First copperhead of the year at the property. Under a piece of tin in the sun. Also saw three prairie lizards under board and tin.;; Coordinate Uncertainty in Meters: 12.00000.

GBIFID: 5088089426; Occurrence Remarks: Under a board. I would like to find some non-venomous snakes today.;; Coordinate Uncertainty in Meters: 18.00000.

GBIFID: 5140670175; Occurrence Remarks: Was hiding under the BBQ grill when I took the cover off;; Coordinate Uncertainty in Meters: 40.00000.

GBIFID: 5167240346; Occurrence Remarks: This came into the dog pen and got the dog barking.;; Coordinate Uncertainty in Meters: 12.00000.

GBIFID: 5176343952; Occurrence Remarks: A big, Rusty-colored one in their favorite nighttime summer spot in the front yard.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 5206004209; Occurrence Remarks: Coiled up when I came upon him. Instead of retreating, he came right at me real fast. I moved the opposite direction, and he came right at me real fast again, making me retreat. That was unusual. He didnÆt raise his head or assume a striking position during the charges.;; Coordinate Uncertainty in Meters: 13.00000.

GBIFID: 5230390743; Occurrence Remarks: One by the house and another out front in their regular summer night place. I walked to the back of the property to look for glossy snakes, but didnÆt find anything back there.;; Coordinate Uncertainty in Meters: 20.00000.

Occurrence Remarks: Night prowling. If this one hadnΓÇÖt moved and made a sound in the leaves, I never would have noticed it.; Coordinate Uncertainty in Meters: 13.00000.

Occurrence Remarks: He was sitting out in the open at sunrise, about 30 feet from tree cover. It only got down to 81 degrees overnight. I didnΓÇÖt see him until my foot was about to land on him.; Coordinate Uncertainty in Meters: 14.00000.

Occurrence Remarks:; Coordinate Uncertainty in Meters: 3.00000.

Lavaca, Texas: 29.421505, -97.027908: : 9/21/2025: mjctexas: 21 Sep 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: Resting inside cave entrance. Location obscured and not on any public trails.; Coordinate Uncertainty in Meters: 29483.00000.

Occurrence Remarks: DOR; Coordinate Uncertainty in Meters: 10.00000.

Occurrence Remarks: DOR intergrade; Coordinate Uncertainty in Meters: 10.00000.

Gonzales, Texas: 29.531418, -97.656913: : 3/10/2026: davidkainer: 10 Mar 2026 ; Coordinate Uncertainty in Meters: 7813.00000.

Occurrence Remarks: In situ; Coordinate Uncertainty in Meters: 29483.00000.

Wilson, Texas: 29.321832, -97.927361: : 4/27/2026: WoodyCreekTX: 27 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Bexar, Texas: 29.440202, -98.627939: : 5/31/2026: Nancye Saunders Drukker: 31 May 2026 ; Coordinate Uncertainty in Meters: 29483.00000.

Bexar, Texas: 29.478802, -98.63097: : 5/31/2026: Ryan Collister: 31 May 2026 ; Coordinate Uncertainty in Meters: 29483.00000.

Lavaca, Texas: 29.2951, -96.918581: : 5/5/2026: claytonleopold: 5 May 2026 ; Coordinate Uncertainty in Meters: 11.10000.

Lavaca, Texas: 29.296578, -96.916025: : 5/10/2026: claytonleopold: 10 May 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: In situ at cave entrance, found by park rangers and left undisturbed. Caves at GCSNA are not accessible to the public.; Coordinate Uncertainty in Meters: 29483.00000.

Occurrence Remarks: Chilling under a locked cave entrance gate. Location obscured for obvious reasons - our caves are off limits. Left the snake undisturbed.; Coordinate Uncertainty in Meters: 29483.00000.

Lavaca, Texas: 29.256753, -96.764795: : 5/26/2025: Derek Dabelgott: 26 May 2025 ; Coordinate Uncertainty in Meters: 15.00000.

Wilson, Texas: 29.289245, -98.112603: : 4/2/2026: msmcdowe: 2 Apr 2026 ; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3408135129; Occurrence Remarks: Found on garden path dead this morning donÆt know if the feral cats in the area dropped it? The day before I did see a feral cat chasing something in the tall grass nearby.;; Coordinate Uncertainty in Meters: 29508.00000.

GBIFID: 3760031549; Occurrence Remarks: A sneaky little fellow that weve moved out of our backyard a couple of times now.;; Coordinate Uncertainty in Meters: 6813.00000.

GBIFID: 1841238452; Occurrence Remarks: Crossing the road ... must of heard about cnc;; Coordinate Uncertainty in Meters: 29508.00000.

GBIFID: 1847523740; Occurrence Remarks: encountered on the move under oak trees;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4177390522; Occurrence Remarks: Thank you, wild-about-texass ID, for help in identifying this tail as that of a broad-banded copperhead :-)... Ive now attached the photo of the complete snake. Thanks!;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4424212613; Occurrence Remarks: Texas Pollinator Bioblitz at Prospect Forest - Moth Light;; Coordinate Uncertainty in Meters: 29508.00000.

GBIFID: 4937049580; Occurrence Remarks: AOR sub-adult female on Ranch Country Drive, La Vernia, Wilson Co., Texas. Collected by Cam Posey. Retained in captivity.;; Coordinate Uncertainty in Meters: 100.00000.

GBIFID: 4458385975; Occurrence Remarks: Crossing paths on the walking trail. Taken with iPhone and wishing I had by telephoto lense with me. :-O;; Coordinate Uncertainty in Meters: 29508.00000.

GBIFID: 1990525722; Occurrence Remarks: AOR;; Coordinate Uncertainty in Meters: 804.00000.

GBIFID: 4919684667; Occurrence Remarks: On morning walk off the trail dead;; Coordinate Uncertainty in Meters: 29508.00000.

GBIFID: 1249276450; Occurrence Remarks: http://www.naherp.com/vouchers/178716-231859.jpg http://www.naherp.com/vouchers/178716-231860.jpg;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 5104425528; Occurrence Remarks: Found on fence ??;; Coordinate Uncertainty in Meters: 29483.00000.

GBIFID: 5167171643; Occurrence Remarks: 2nd one of the night;; Coordinate Uncertainty in Meters: 29483.00000.

GBIFID: 2397641350; Occurrence Remarks: Ojito DeAdentro, Big Bend Ranch State Park, Presidio County Texas;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4936386798; Occurrence Remarks: DOR adult, recently hit. Habitat images both N and S of Hwy 530 in area. Imaged only. GTS 2625.;; Coordinate Uncertainty in Meters: 100.00000.

GBIFID: 4936906363; Occurrence Remarks: DOR young adult (several days post mortem).;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 2901793105; Occurrence Remarks: Lavaca Co., FM 530; DOR;; Coordinate Uncertainty in Meters: 100.00000.

Gonzales, Texas: 29.539658, -97.580217: : 8/19/2025: crawfishking: 19 Aug 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Guadalupe, Texas: 29.393583, -98.031958: : 7/3/2026: Brian W: 3 Jul 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Manuel Benavides, Texas: 29.285162, -103.88004: : 9/5/2016: Zev King: 5 Sep 2016 ; Coordinate Uncertainty in Meters: 230.00000.

Occurrence Remarks:; Coordinate Uncertainty in Meters: 5.00000.

Gonzales, Texas: 29.611981, -97.612297: : 5/4/2026: Sean Daniels: 4 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Gonzales, Texas: 29.613478, -97.614556: : 5/4/2026: Sean Daniels: 4 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Bexar, Texas: 29.576095, -98.767867: : 4/26/2026: Ryan Collister: 26 Apr 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Fayette, Texas: 29.957637, -96.58677: : 5/3/2026: happytofarm: 3 May 2026 ; Coordinate Uncertainty in Meters: 14.00000.

Gonzales, Texas: 29.587668, -97.58494: : 5/21/2026: Jean Solana: 21 May 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Occurrence Remarks: Received 5/29/2026 from homeowner Jan Tauer from her freezer. Adult male collected dead from her yard on 10/16/2024. Total length: 27. Unknown cause of death but she observed a roadrunner pecking at it while apparently lifeless. No stomach contents. Sex determination by use of a probe. Not retained for museum collection. This area has a healthy population of copperheads based on several specimens over several years received from Jan. Two of her dogs have been bitten by copperheads and treatment at the veterinarian has cost a considerable amount of finances and concern, hence her interest in removing copperheads from her property.; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 3994251076; Occurrence Remarks: Roadkill;; Coordinate Uncertainty in Meters: 29433.00000.

Occurrence Remarks: First lifer! (I donΓÇÖt count my observation of the individuals in the snake trap) hail Yig; Coordinate Uncertainty in Meters: 30.00000.

Fayette, Texas: 29.815556, -97.218333: : 4/25/2026: Emily Ermis: 25 Apr 2026 ; Coordinate Uncertainty in Meters: 198.00000.

Gonzales, Texas: 29.587794, -97.583705: : 3/31/2026: Sal Scibetta: 31 Mar 2026 ; Coordinate Uncertainty in Meters: 33.00000.

Jefferson, Texas: 30.008153, -94.143726: : 4/12/2026: snakeryangler: 12 Apr 2026 ; Coordinate Uncertainty in Meters: 29.00000.

Comal, Texas: 29.697424, -98.092966: : 6/3/2026: Trevor Hollister: 3 Jun 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Bexar, Texas: 29.564582, -98.717912: : 6/8/2026: Ryan Collister: 8 Jun 2026 ; Coordinate Uncertainty in Meters: 29483.00000.

Caldwell, Texas: 29.7585, -97.501285: : 6/27/2026: Rick Cantu: 27 Jun 2026 ; Coordinate Uncertainty in Meters: 1.00000.

Occurrence Remarks: One of several seen today.; Coordinate Uncertainty in Meters: 1.00000.

Bexar, Texas: 29.571818, -98.759496: : 6/30/2026: Mori San Miguel: 30 Jun 2026 ; Coordinate Uncertainty in Meters: 4751.00000.

GBIFID: 4936324037; Occurrence Remarks: Adult Broad-banded Copperhead (Agkistrodon laticinctus) in a grainy image by the home owner and supplied to Pete Mimikos. Texas Live Oak trees in the immediate vicinity of house where snake observed.;; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 2626331318; Occurrence Remarks: Judging from the relative size and shape of the light vs dark bands, my non-expert guess is that this might be an intermediate form between ssp laticinctus and ssp contortrix (known to occur in Fayette County).;; Coordinate Uncertainty in Meters: 29433.00000.

GBIFID: 4936460002; Occurrence Remarks: Juvenile collected alive by Jan Tauer by scooping it into a garbage can (see last image). She called me for removal (concern for dogs, recent venomous snake bite to one of them). Imaged only. GTS 4213.;; Coordinate Uncertainty in Meters: 12.00000.

Austin, Texas: 30.000342, -96.526275: : 4/16/2026: rwharvey: 16 Apr 2026 ; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3947242734; Occurrence Remarks: CanÆt believe I caught two of these with eggshells as bait. Going to relocate them safely is the goal;; Coordinate Uncertainty in Meters: 9.00000.

GBIFID: 3947327724; Occurrence Remarks: Soon to be released;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 1088980365; Occurrence Remarks: About 2 long;; Coordinate Uncertainty in Meters: 29433.00000.

GBIFID: 1098899211; Occurrence Remarks: I was hiking up this canyon when I saw a Cliff Chirping Frog jumping at my feet. That seemed strange as Eleutherodactylus arent usually jumpers. As I was stopped to photograph the frog, I noticed that this copperhead was also in the photo frame! It appeared that the copperhead was hunting the Cliff Chirper (both by the snakes behavior and the frogs). It may even have already struck at the frog seconds before I noticed it. Even after being disturbed it continued to crawl around in the immediate area tongue flicking for the frog.;; Coordinate Uncertainty in Meters: 29458.00000.

GBIFID: 4127032567; Occurrence Remarks: DOR;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4127457722; Occurrence Remarks: A. contortrix, ssp.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1913196605; Occurrence Remarks: Juvenile;; Coordinate Uncertainty in Meters: 531.00000.

GBIFID: 4936395515; Occurrence Remarks: Large juvenile female (16 in TL) killed by homeowner on July 8th at 10:30 PM. Contained a cicada as stomach contents (see additional images and https://www.inaturalist.org/observations/174179067). Also contained rodent hair in lower intestinal tract. Retained for study. Previously frozen. Prepped on 7/21/2023. GTS 4450.;; Coordinate Uncertainty in Meters: 14.00000.

GBIFID: 4937090656; Occurrence Remarks: Juvenile male (~two years old) found active in oak woodland by Pete Mimikos. Imaged only. GTS 1749.;; Coordinate Uncertainty in Meters: 50.00000.

GBIFID: 3067595493; Occurrence Remarks: The ones here in Fayette County appear, as Dixon indicates, intermediate between A. c. laticinctus and A. c. contortrix.;; Coordinate Uncertainty in Meters: 29433.00000.

GBIFID: 3067650483; Occurrence Remarks: The ones here in Fayette County appear, as Dixon indicates, intermediate between A. c. laticinctus and A. c. contortrix.;; Coordinate Uncertainty in Meters: 29433.00000.

GBIFID: 4847261656; Occurrence Remarks: AOR;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 3031882433; Occurrence Remarks: DOR - Color pattern imtermediate between A. c. contortrix and A. c. laticinctus.;; Coordinate Uncertainty in Meters: 29433.00000.

GBIFID: 3067647524; Occurrence Remarks: Copper Head in tree after a big rain.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4950377425; Occurrence Remarks: Very sad DOR.;; Coordinate Uncertainty in Meters: 29483.00000.

GBIFID: 1229608439; Occurrence Remarks: http://www.naherp.com/vouchers/188947-245323.jpg;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 4936876833; Occurrence Remarks: Adult female observed crossing roadway. This is my first copperhead observation on this road after many (50++) runs on it. 78 degrees F. Retained for study. GTS 3464. Brad Chambers has reported a single specimen from this section of roadway (oak trees in vicinity) - see: https://www.inaturalist.org/observations/3452819. Very few copperhead observations in Kendall County.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 891157331; Occurrence Remarks: photo by Ian Wright (ianmwright86@gmail.com);; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 1265555480; Occurrence Remarks: found under a small limestone slab;; Coordinate Uncertainty in Meters: 50.00000.

GBIFID: 5217527219; Occurrence Remarks: This copperhead was coiled up near fallen tree limbs.;; Coordinate Uncertainty in Meters: 3906.00000.

GBIFID: 4937028135; Occurrence Remarks: Young adult. With Doug Beckwith. Imaged only. GTS 3529.;; Coordinate Uncertainty in Meters: 29407.00000.

GBIFID: 4936716719; Occurrence Remarks: Large juvenile (~18) killed by outside domestic house cat and dragged, partially eaten (missing head and neck area), and abandoned. Ants on carcass. Imaged only. GTS 2279.;; Coordinate Uncertainty in Meters: 14.00000.

GBIFID: 2550032502; Occurrence Remarks: DOR not salavaged;; Coordinate Uncertainty in Meters: 29407.00000.

GBIFID: 1272111121; Occurrence Remarks: Was crossing Ranger Creek Road, 10 pm;; Coordinate Uncertainty in Meters: 57.00000.

GBIFID: 1453171237; Occurrence Remarks: Found at entrance to cave alongside a black-tailed rattlesnake;; Coordinate Uncertainty in Meters: 29483.00000.

GBIFID: 891759076; Occurrence Remarks: Map location is approximate.;; Coordinate Uncertainty in Meters: 1714.00000.

GBIFID: 4936220068; Occurrence Remarks: Adult killed by homeowner at this location. She reports several others observed here. Second image was as originally seen. Recovered body. GTS 3783.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 4936399633; Occurrence Remarks: Adult copperhead (20 TL) observed feeding on a juvenile Western (Texas) Ratsnake (Pantherophis obsoletus) and imaged by Jan Tauer (homeowner) in her garden area. Second image w yardstick shows better detail of the prey ratsnake. Copperhead was dispatched and discarded. Images used with permission of Jan Tauer. Copperhead was alive in the first image and dead in the second.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 891049597; Occurrence Remarks: Snake died caught in a tennis net. Most of the body was badly mutilated.;; Coordinate Uncertainty in Meters: 29433.00000.

GBIFID: 1453529860; Occurrence Remarks: Kendall County, TX observed & photographed by Tom Denyer & the streams team;; Coordinate Uncertainty in Meters: 29458.00000.

GBIFID: 1457615010; Occurrence Remarks: Safely relocated.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3383915313; Occurrence Remarks: fresh road kill on Red Rock Ranch Road adjacent to vacant post oak thicket on deep sandy soils.;; Coordinate Uncertainty in Meters: 31.00000.

GBIFID: 4935987916; Occurrence Remarks: DOR young adult. Several hours old. Covered in small ants (fire ants?). Imaged only. GTS 2676.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4936836739; Occurrence Remarks: Young adult female in roadway. Collected. While in bag consumed http://www.inaturalist.org/observations/6158340 when introduced. In this area the population leans toward laticinctus in appearance. GTS 2677.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4937048651; Occurrence Remarks: DOR on Creamer Creek Road. Imaged only. GTS 2686.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4935968827; Occurrence Remarks: AOR young adult. Imaged only. GTS 2701.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 3005171688; Occurrence Remarks: AOR at 61░ F after a 72░ day.;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3058998797; Occurrence Remarks: DOR;; Coordinate Uncertainty in Meters: 29433.00000.

GBIFID: 923918198; Occurrence Remarks: young - about 1 ft long Kendall County, TX elevation 1950 ft in maple/oak/walnut canyon near springs;; Coordinate Uncertainty in Meters: 29458.00000.

GBIFID: 3113687427; Occurrence Remarks: DOR;; Coordinate Uncertainty in Meters: 244.00000.

Lavaca, Texas: 29.600462, -96.958108: : 7/11/2026: grandpatex: 11 Jul 2026 ; Coordinate Uncertainty in Meters: 11.00000.

Lavaca, Texas: 29.590417, -96.957687: : 6/3/2026: grandpatex: 3 Jun 2026 ; Coordinate Uncertainty in Meters: 12.00000.

Occurrence Remarks:; Coordinate Uncertainty in Meters: 19.00000.

GBIFID: 1847598372; Occurrence Remarks: Basking on road;; Coordinate Uncertainty in Meters: 5.00000.

Bastrop, Texas: 30.107531, -97.280257: : 5/14/2026: jimmyicondean: 14 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Bastrop, Texas: 30.107886, -97.279726: : 4/14/2026: Alysha Donaho: 14 Apr 2026 ; Coordinate Uncertainty in Meters: 180.00000.

Travis, Texas: 30.401238, -97.797037: : 4/8/2026: Nathan Packard: 8 Apr 2026 ; Coordinate Uncertainty in Meters: 10.00000.

Bastrop, Texas: 30.111748, -97.259055: : 4/14/2026: gmartinezx: 14 Apr 2026 ; Coordinate Uncertainty in Meters: 179.00000.

Occurrence Remarks: This copperhead bit my dog. It was humanely removed.; Coordinate Uncertainty in Meters: 29356.00000.

Washington, Texas: 30.264561, -96.630756: : 4/26/2026: Steve Albert: 26 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Bastrop, Texas: 30.10063, -97.523079: : 3/22/2026: marsy gonzalez: 22 Mar 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Observed by friends Eric and Rob.; Coordinate Uncertainty in Meters: 3.00000.

Travis, Texas: 30.339364, -97.896003: : 5/24/2026: Caleb Helsel: 24 May 2026 ; Coordinate Uncertainty in Meters: 9.00000.

Bastrop, Texas: 30.166125, -97.283395: : 5/3/2026: Zoe Griffith: 3 May 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Travis, Texas: 30.339355, -97.895888: : 5/29/2026: Kenedy Lorae: 29 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1850970641; Occurrence Remarks: First picture to record location only.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3760008173; Occurrence Remarks: Deceased by the side of the park road approximately 2 ft long.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1088971066; Occurrence Remarks: Foot long, never moved.;; Coordinate Uncertainty in Meters: 247126.00000.

Travis, Texas: 30.34008, -97.88994: : 5/2/2026: George Macklin: 2 May 2026 ; Coordinate Uncertainty in Meters: 1.11000.

Travis, Texas: 30.336305, -97.891369: : 5/10/2026: treewisdom: 10 May 2026 ; Coordinate Uncertainty in Meters: 790.00000.

Travis, Texas: 30.294109, -98.004036: : 4/27/2026: jeremy-hanks: 27 Apr 2026 ; Coordinate Uncertainty in Meters: 89.00000.

Travis, Texas: 30.395203, -97.824464: : 5/14/2026: Isaac Rubinstein: 14 May 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Travis, Texas: 30.366155, -97.865845: : 5/13/2026: kfitzwahine: 13 May 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Travis, Texas: 30.33665, -97.903286: : 5/17/2026: forageatx: 17 May 2026 ; Coordinate Uncertainty in Meters: 1.11000.

Bastrop, Texas: 30.072125, -97.177336: : 5/17/2026: plectrudis: 17 May 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Bastrop, Texas: 30.111983, -97.18245: : 5/15/2026: Beth Pickett: 15 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Travis, Texas: 30.403792, -97.854047: : 3/22/2026: Adrian Johnson: 22 Mar 2026 ; Coordinate Uncertainty in Meters: 17.00000.

Travis, Texas: 30.404768, -97.793178: : 4/2/2026: Reid Hardin: 2 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Travis, Texas: 30.404848, -97.790818: : 4/2/2026: Reid Hardin: 2 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Travis, Texas: 30.407988, -97.792092: : 4/9/2026: dupreej: 9 Apr 2026 ; Coordinate Uncertainty in Meters: 11.00000.

Bastrop, Texas: 30.081771, -97.498677: : 6/27/2026: marsy gonzalez: 27 Jun 2026 ; Coordinate Uncertainty in Meters: 220.00000.

GBIFID: 4936490329; Occurrence Remarks: DOR juvenile on Hwy 285: 9.3 miles N of Sanderson. Imaged only. GTS 520.;; Coordinate Uncertainty in Meters: 50.00000.

GBIFID: 3759374557; Occurrence Remarks: Found cruising among bushes on side of trail.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3760405598; Occurrence Remarks: second copperhead of the night;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3759794634; Occurrence Remarks: this one was alive and one of three seen on a night hike;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4937174410; Occurrence Remarks: AOR yearling on Hwy 90. Imaged only. GTS 790. UTA DC 7425.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 3772785194; Occurrence Remarks: Copperhead;; Coordinate Uncertainty in Meters: 352.00000.

GBIFID: 3772576419; Occurrence Remarks: Moved off of the road just in time. Cruised with @maiarogers01 and @poptartie;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3773641169; Occurrence Remarks: AOR;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 1092876831; Occurrence Remarks: Found in brumation on 1/9/15.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1092876834; Occurrence Remarks: Found in brumation on 1/9/15.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1092876829; Occurrence Remarks: Found in brumation on 1/9/15.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3802553698; Occurrence Remarks: DOR. Heavy rain last night;; Coordinate Uncertainty in Meters: 572.00000.

GBIFID: 1841298736; Occurrence Remarks: Same snake as https://www.inaturalist.org/observations/12002325;; Coordinate Uncertainty in Meters: 29407.00000.

GBIFID: 3067932369; Occurrence Remarks: Overcast, 64░F, little to no wind The copperhead was found under a large tin sheet surrounded by dead leaves. The tin sheet was located in a clearing in the trees. When the tin was lifted, the snake flinched but then did not move at all. Copperheads are pit-vipers, so they have heat-sensory pits between eye and nostril on each side of their head. The sudden lifting of the tin lead to the initial flinch, but the sudden heat signature (me) lead to it being completely still.;; Coordinate Uncertainty in Meters: 129.00000.

GBIFID: 3858498127; Occurrence Remarks: On a trail in the Bull Creek Preserve;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1847598388; Occurrence Remarks: Basking on road;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2626142305; Occurrence Remarks: Coiled under a log overturned by partner, this specimen was cryptic enough against the leaves seen in the first photograph that she couldnt see him at first even close-up. Specimen was collected, PIT tagged, and released.;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 1883523158; Occurrence Remarks: Sorry I didnÆt get a photo of the head. We were both pretty startled by the other. Beautiful!;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 4076334293; Occurrence Remarks: Snake;; Coordinate Uncertainty in Meters: 81.00000.

GBIFID: 4091737299; Occurrence Remarks: Flipped under a large rock;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 4091835254; Occurrence Remarks: I had to safely place the copperhead in someoneÆs hat because a bunch of people were coming down the trail with dirt bikes. Last picture is after release;; Coordinate Uncertainty in Meters: 1089.00000.

GBIFID: 4936947562; Occurrence Remarks: Yearling female observed on a roadside rock cut while walking with a flashlight. Imaged only. GTS 1993.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4145514033; Occurrence Remarks: Ate a cicada, which is the one on the left side of the last picture;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4145695828; Occurrence Remarks: Was initially up the tree, but it later slid down a vine;; Coordinate Uncertainty in Meters: 398.00000.

GBIFID: 4145592142; Occurrence Remarks: The most arboreal copperhead we saw - around 6 ft above the ground;; Coordinate Uncertainty in Meters: 112.00000.

GBIFID: 4937097580; Occurrence Remarks: DOR large adult male (containing caterpilar meal) collected w Mary Finley. Image courtesy of H.W. Greene. Image taken many years post-collection and specimen was faded from storage in ETOH. GTS 301. TCWC 88258.;; Coordinate Uncertainty in Meters: 50.00000.

GBIFID: 1920809436; Occurrence Remarks: (The smaller, orange snake.) My mom texted me a photo of two snakes she found hanging out together while she was watering plants. ~3.5 hours later, they were still in the same area and I took some more photos. Sometimes the larger snake would move away a foot or two, and eventually the smaller one would slither over to it again. (Theres another post for the other snake);; Coordinate Uncertainty in Meters: 8315.00000.

GBIFID: 1920821281; Occurrence Remarks: Snake found in a brush pile (note old Christmas tree) approximately 200 feet away from previous copperhead and cottonmouth sighting two days ago. This snake was smaller and had slightly different coloration.;; Coordinate Uncertainty in Meters: 198.00000.

GBIFID: 4171453119; Occurrence Remarks: Snake;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1134965885; Occurrence Remarks: Copperhead while hiking.;; Coordinate Uncertainty in Meters: 51.00000.

GBIFID: 4438957522; Occurrence Remarks: Driveway at 8pm, about 3.5 ft long;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4600069133; Occurrence Remarks: Male copperhead. Found injured in the middle of the road. As people got closer, the snake barely moved. The most the snake moved was to get halfway into a striking position but seemed unable to move any more than that. Upon closer inspection the snake was bleeding from the mouth and its eyes were injured.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4607529138; Occurrence Remarks: Palest individual with head on the far right. All flipped under the same pile of fence wood.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4607133883; Occurrence Remarks: Farthest left head, small pale spot in the center of the head more coiled neck. All 3 found under the same pile of fence wood;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4606926334; Occurrence Remarks: Individual with head on center left portion of the bucket, more extended neck. All 3 found under the same pile of fence wood.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4606883827; Occurrence Remarks: Was unfortunately clipped by a truck that had just passed us, it seemed to have been hit in the middle of the road and it slowly dragged itself to the edge of the road. Looks for the most part pretty healthy, and thereÆs a decent chance it may survive;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4851892064; Occurrence Remarks: Found in the crawl adjacent to a dilapidated barn;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 2013734842; Occurrence Remarks: Copperhead hunting cicadas.;; Coordinate Uncertainty in Meters: 16829.00000.

GBIFID: 891133972; Occurrence Remarks: Time: 9:40PM Weather: 68F This snake was found along a path in the woods of Stengl. The snake was either subadult or a small adult. It was moving in the leaves when detected. Surrounding vegetation was mostly pine forest. P.S. If somebody knows which specific area of trail it was at, let me know as I do not know the trail leading to the springs that we were on.;; Coordinate Uncertainty in Meters: 200.00000.

GBIFID: 3070592571; Occurrence Remarks: I am glad I found this snake, not my dog.;; Coordinate Uncertainty in Meters: 29382.00000.

GBIFID: 2238833985; Occurrence Remarks: DOR.;; Coordinate Uncertainty in Meters: 12.00000.

GBIFID: 2549971335; Occurrence Remarks: DOR, had a pink-blotched belly.;; Coordinate Uncertainty in Meters: 29407.00000.

GBIFID: 4926394305; Occurrence Remarks: pictigaster;; Coordinate Uncertainty in Meters: 29407.00000.

GBIFID: 2252047284; Occurrence Remarks: Climbing a rock face on a cut;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 5153294756; Occurrence Remarks: Recording a few Lee County observations for the City Nature Challenge 2025: Global Project since Lee County is not included in a Texas Metroplex. Happened to notice it under the bird seed feeder after I refilled it this morning.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 2517950925; Occurrence Remarks: Found a small (yearling) copperhead underneath a log within 100 ft of a residence. Very friendly animal, great photo subject that made no attempt to bite or even escape. The log was under the shade of a large bush.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5188257742; Occurrence Remarks: Its a juvenile with a green tail tip!;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5188059255; Occurrence Remarks: Few reports from the greenbelt;; Coordinate Uncertainty in Meters: 215.00000.

GBIFID: 5216880402; Occurrence Remarks: About to eat what appears to be a dog day cicada.;; Coordinate Uncertainty in Meters: 13.00000.

GBIFID: 5231095931; Occurrence Remarks: little baby guy;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 5230887140; Occurrence Remarks: AOR adult. With Doug Beckwith.;; Coordinate Uncertainty in Meters: 29407.00000.

GBIFID: 5230797292; Occurrence Remarks: tree man;; Coordinate Uncertainty in Meters: 9.00000.

GBIFID: 5230726259; Occurrence Remarks: ambush;; Coordinate Uncertainty in Meters: 21.00000.

GBIFID: 5230310262; Occurrence Remarks: the grandstander;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 5231332346; Occurrence Remarks: traverser;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 5231940377; Occurrence Remarks: the small one;; Coordinate Uncertainty in Meters: 16.00000.

GBIFID: 5237928082; Occurrence Remarks: showed him what he looks like;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 1265599015; Occurrence Remarks: Alive on road. USA, TX, Bastrop Co. 25-iv-2016;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2626267312; Occurrence Remarks: Found crossing the road. Quickly scurried into grass on side of road.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1265897335; Occurrence Remarks: Found on road. Was staying very still with head low to ground. Then attempted to move it off road and it slithered away. Still alive but dying, had recently been hit.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2634273311; Occurrence Remarks: Alive on road 22║C, 90% Humidity, 50% Tree cover, 80% Cloud cover USA, TX, Lee Co.: Fedor FM 308 28-iv-2016;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1269553628; Occurrence Remarks: Juvenile scared up while mowing grass.;; Coordinate Uncertainty in Meters: 2064.00000.

GBIFID: 1269564464; Occurrence Remarks: A young copperhead found by workshop participants. Note green caudal tip. From the UTA website: Young copperheads possess brightly colored yellowish tail tips. The tail tips are held close within striking range and wriggled like a bright caterpillar. This behavior is termed caudal luring and is known to attract small frogs and lizards (Neil, 1960). ;; Coordinate Uncertainty in Meters: 12.00000.

GBIFID: 1249301440; Occurrence Remarks: Found eating a cicada; note published in June 2013 SWCHR Bulletin page 23). Specimen kept. Not observed by me; submitted on behalf of Arik Beal. Accompanying photograph of specimen taken 09 June 2013 by Gerry Salmon.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 4936199126; Occurrence Remarks: Large adult observed and imaged by Doug Beckwith. About one mile north of the south picnic area (at 28 miles south).;; Coordinate Uncertainty in Meters: 100.00000.

GBIFID: 2597784009; Occurrence Remarks: about the size of a baseball - a tight coil about 8-9 cm in diameter.75 degrees F.;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 4937074423; Occurrence Remarks: AOR adult on Hwy 118. Observed and imaged by Doug Beckwith.;; Coordinate Uncertainty in Meters: 250.00000.

GBIFID: 891758757; Occurrence Remarks: Found somewhere along Old Sayers Rd, Bastrop County. Location on map is approximate.;; Coordinate Uncertainty in Meters: 238807.00000.

GBIFID: 4133681302; Occurrence Remarks: Found crossing the road after dark. Stopped to move it across safely.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 2641405994; Occurrence Remarks: DOR :(;; Coordinate Uncertainty in Meters: 1592.00000.

GBIFID: 2856533893; Occurrence Remarks: Found under flipped log;; Coordinate Uncertainty in Meters: 11.00000.

GBIFID: 1500245942; Occurrence Remarks: Rescued at my neighbors house 4/13/17.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2860083143; Occurrence Remarks: Found with Erin Swanson. Cool observation!;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 910492400; Occurrence Remarks: Lying at the base of an overturned tree, waiting (presumably) for something good to eat to pass by.;; Coordinate Uncertainty in Meters: 114.00000.

GBIFID: 923912625; Occurrence Remarks: Female and male, engaging in courting and attempted copulation. Picture is of male and female courting. In brief, the male seemed to be strongly initiating the courtship process. The female was much smaller (approx half the size of the male), and attempted leave the male three times. The first time, the male followed closely and courtship resumed. The second time, the female fled ~7m and buried herself under leaves with only her head peeking out. It is possible that the female was attempting to mask her scent. The male followed her scent for 30 minutes before finding her. He resumed initiating courtship. The female fled a third and final time, about 15m along a circuitous path away from the male, and buried herself again, only her head showing above the leaf litter. This time, the male did not attempt to pursue the female, and instead curled himself at the base of a tree. The entire engagement lasted at least 3hrs, and did not result in any observed hemipene lock.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 1562954104; Occurrence Remarks: Larger darker one.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1562955280; Occurrence Remarks: Coiled on rock cut;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 1563437653; Occurrence Remarks: Coiled along the trail;; Coordinate Uncertainty in Meters: 172.00000.

GBIFID: 923912813; Occurrence Remarks: Female collected for UT Arlington;; Coordinate Uncertainty in Meters: 237.00000.

GBIFID: 3032086502; Occurrence Remarks: This type of snake has been seen on property in a cave like spot in a tree trunk and curled up near some dead leaves in the wooded parts. I believe there is a ditch like area where several have been spotted in groups.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4936163401; Occurrence Remarks: DOR on Hwy 90. With Gary Heyroth. Positive ID. Tissue sample taken. GTS 1753.;; Coordinate Uncertainty in Meters: 153.00000.

Bastrop, Texas: 30.109247, -97.284089: : 4/4/2026: Autumn Silcox: 4 Apr 2026 ; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3301867282; Occurrence Remarks: Copperhead or juvenile rat snake? Found at Bastrop state park;; Coordinate Uncertainty in Meters: 2176.00000.

GBIFID: 3320913627; Occurrence Remarks: found at the base of a rock cut;; Coordinate Uncertainty in Meters: 951.00000.

GBIFID: 3330768733; Occurrence Remarks: Juvenile, see green tail. A lot less abundant than the last few years; possibly due to the harsh freeze earlier this year?;; Coordinate Uncertainty in Meters: 9.00000.

GBIFID: 3335437087; Occurrence Remarks: Snake in brush pile;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 3335551349; Occurrence Remarks: Observed by Ady;; Coordinate Uncertainty in Meters: 15.00000.

Occurrence Remarks: found in front of neighbors house in the grass; Coordinate Uncertainty in Meters: 1559.00000.

Travis, Texas: 30.404878, -97.790511: : 6/22/2026: spadefootatx: 22 Jun 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Travis, Texas: 30.404594, -97.791428: : 6/22/2026: spadefootatx: 22 Jun 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Travis, Texas: 30.404583, -97.7911: : 6/22/2026: spadefootatx: 22 Jun 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Terrell, Texas: 30.146807, -102.42684: : 7/16/2026: Keirstin G. Pratt: 16 Jul 2026 ; Coordinate Uncertainty in Meters: 896.00000.

Travis, Texas: 30.36413, -97.910255: : 7/19/2026: Adriana Heard: 19 Jul 2026 ; Coordinate Uncertainty in Meters: 1323.00000.

Bastrop, Texas: 30.101645, -97.275213: : 6/4/2026: goodday4flowershops83: 4 Jun 2026 ; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 1847604183; Occurrence Remarks: Basking just after sunset;; Coordinate Uncertainty in Meters: 5.00000.

Dallas, Texas: 32.552456, -96.948906: : 4/11/2026: miraclebennett: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 342.00000.

Occurrence Remarks: Occurrence Remarks: AOR; Coordinate Uncertainty in Meters: 15.00000.

Dallas, Texas: 32.649336, -96.950898: : 9/10/2025: Elaina Wesel: 10 Sep 2025 ; Coordinate Uncertainty in Meters: 31.00000.

Comanche, Texas: 32.003665, -98.668762: : 8/10/2025: Lane Lofton: 10 Aug 2025 ; Coordinate Uncertainty in Meters: 32.00000.

Dallas, Texas: 32.63845, -96.959516: : 8/23/2025: Hayden Geller: 23 Aug 2025 ; Coordinate Uncertainty in Meters: 56.00000.

McLennan, Texas: 31.407197, -97.291306: : 10/6/2025: Kevin Graham: 6 Oct 2025 ; Coordinate Uncertainty in Meters: 29226.00000.

McLennan, Texas: 31.583194, -97.067685: : 10/6/2025: Kevin Graham: 6 Oct 2025 ; Coordinate Uncertainty in Meters: 29226.00000.

Occurrence Remarks: Edge of the practice putting green; Coordinate Uncertainty in Meters: 12.00000.

Bell, Texas: 30.831862, -97.322587: : 9/4/2025: Jan Gunter: 4 Sep 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Dallas, Texas: 32.649647, -96.950893: : 9/10/2025: smoothsailing77: 10 Sep 2025 ; Coordinate Uncertainty in Meters: 12.00000.

Ellis, Texas: 32.506676, -96.821471: : 9/15/2025: miraclebennett: 15 Sep 2025 ; Coordinate Uncertainty in Meters: 187.00000.

GBIFID: 3915592515; Occurrence Remarks: Trans pecos copperhead found by @ashwinvn2;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3881524269; Occurrence Remarks: A copperhead that was tag-teamed by my cat and dog we own before being finished off.;; Coordinate Uncertainty in Meters: 29093.00000.

Jeff Davis, Texas: 30.536627, -103.836576: : 5/20/2026: Martha: 20 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Ellis, Texas: 32.4753, -97.010318: : 4/14/2026: Gwendolyn Wallace: 14 Apr 2026 ; Coordinate Uncertainty in Meters: 12604.00000.

Tarrant, Texas: 32.5887, -97.099269: : 4/17/2026: Tabby Brobston: 17 Apr 2026 ; Coordinate Uncertainty in Meters: 11.10000.

McLennan, Texas: 31.479854, -97.123106: : 4/20/2026: Gillien Oliver: 20 Apr 2026 ; Coordinate Uncertainty in Meters: 57.00000.

Dallas, Texas: 32.634374, -96.964273: : 4/23/2026: Sergio Vargas: 23 Apr 2026 ; Coordinate Uncertainty in Meters: 1258.00000.

Dallas, Texas: 32.589044, -96.9898: : 4/19/2026: Phillip Moscko: 19 Apr 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Got under the mower. I didnt mean to kill it :(; Coordinate Uncertainty in Meters: 16.00000.

Tarrant, Texas: 32.608157, -97.048973: : 4/26/2026: miraclebennett: 26 Apr 2026 ; Coordinate Uncertainty in Meters: 390.00000.

Dallas, Texas: 32.605844, -96.966232: : 4/24/2026: miraclebennett: 24 Apr 2026 ; Coordinate Uncertainty in Meters: 206.00000.

Ellis, Texas: 32.500995, -96.945319: : 4/26/2026: miraclebennett: 26 Apr 2026 ; Coordinate Uncertainty in Meters: 409.00000.

Williamson, Texas: 30.508763, -97.785012: : 5/22/2026: Mc Herping: 22 May 2026 ; Coordinate Uncertainty in Meters: 29356.00000.

Williamson, Texas: 30.46644, -97.789252: : 5/22/2026: Mc Herping: 22 May 2026 ; Coordinate Uncertainty in Meters: 29356.00000.

Johnson, Texas: 32.260189, -97.24987: : 5/23/2026: butterfly-lady: 23 May 2026 ; Coordinate Uncertainty in Meters: 94.00000.

Johnson, Texas: 32.260895, -97.250641: : 5/23/2026: butterfly-lady: 23 May 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Tarrant, Texas: 32.608157, -97.048973: : 5/23/2026: miraclebennett: 23 May 2026 ; Coordinate Uncertainty in Meters: 390.00000.

Jeff Davis, Texas: 30.536331, -103.836138: : 5/20/2026: Cleveland Powell: 20 May 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Somervell, Texas: 32.20715, -97.647186: : 5/17/2026: L J Wilhite: 17 May 2026 ; Coordinate Uncertainty in Meters: 6.00000.

Somervell, Texas: 32.206994, -97.646989: : 5/17/2026: wendyatanc: 17 May 2026 ; Coordinate Uncertainty in Meters: 160.00000.

Tarrant, Texas: 32.608157, -97.048973: : 5/24/2026: miraclebennett: 24 May 2026 ; Coordinate Uncertainty in Meters: 390.00000.

Tarrant, Texas: 32.613053, -97.041334: : 5/24/2026: miraclebennett: 24 May 2026 ; Coordinate Uncertainty in Meters: 270.00000.

Dallas, Texas: 32.570068, -96.974706: : 5/24/2026: miraclebennett: 24 May 2026 ; Coordinate Uncertainty in Meters: 419.00000.

Ellis, Texas: 32.360316, -96.892335: : 5/25/2026: miraclebennett: 25 May 2026 ; Coordinate Uncertainty in Meters: 1615.00000.

Ellis, Texas: 32.543838, -96.997168: : 5/27/2026: miraclebennett: 27 May 2026 ; Coordinate Uncertainty in Meters: 203.00000.

Erath, Texas: 32.1931, -98.238542: : 5/29/2026: Colbie R: 29 May 2026 ; Coordinate Uncertainty in Meters: 2.00000.

Parker, Texas: 32.641829, -97.875881: : 5/30/2026: Christian Domm: 30 May 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Dallas, Texas: 32.594105, -96.96227: : 5/31/2026: miraclebennett: 31 May 2026 ; Coordinate Uncertainty in Meters: 81.00000.

Dallas, Texas: 32.595515, -96.962785: : 5/30/2026: miraclebennett: 30 May 2026 ; Coordinate Uncertainty in Meters: 64.00000.

McLennan, Texas: 31.588778, -97.161658: : 10/11/2025: Kezi Kroeger: 11 Oct 2025 ; Coordinate Uncertainty in Meters: 13.00000.

Erath, Texas: 32.276485, -98.373557: : 4/6/2025: Colby LaDuque: 6 Apr 2025 ; Coordinate Uncertainty in Meters: 94.00000.

Mason, Texas: 30.905192, -99.029014: : 3/9/2026: David M. Hillis: 9 Mar 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: First 3 coppers of 2026!; Coordinate Uncertainty in Meters: 196.00000.

Dallas, Texas: 32.638021, -96.959748: : 3/3/2026: Sergio Vargas: 3 Mar 2026 ; Coordinate Uncertainty in Meters: 37.00000.

GBIFID: 3873421388; Occurrence Remarks: I didnÆt kill the snake. I think my husband ran over it when he left this morning in the dark.;; Coordinate Uncertainty in Meters: 29066.00000.

Ellis, Texas: 32.360441, -96.890795: : 4/12/2026: miraclebennett: 12 Apr 2026 ; Coordinate Uncertainty in Meters: 150.00000.

Dallas, Texas: 32.613031, -96.971073: : 4/26/2026: asiapenelton: 26 Apr 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Travis, Texas: 30.450534, -97.850573: : 4/29/2026: genejanulis: 29 Apr 2026 ; Coordinate Uncertainty in Meters: 10.00000.

Blanco, Texas: 30.443028, -98.201287: : 4/25/2026: Jack Cochran: 25 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Ellis, Texas: 32.360478, -96.89028: : 5/3/2026: miraclebennett: 3 May 2026 ; Coordinate Uncertainty in Meters: 231.00000.

Hamilton, Texas: 31.584164, -98.246163: : 5/5/2026: geckoluvr: 5 May 2026 ; Coordinate Uncertainty in Meters: 383.00000.

Burleson, Texas: 30.514866, -96.697111: : 5/9/2026: Mary Steelman: 9 May 2026 ; Coordinate Uncertainty in Meters: 195.00000.

McLennan, Texas: 31.628738, -97.285687: : 4/3/2026: John Cline: 3 Apr 2026 ; Coordinate Uncertainty in Meters: 978.00000.

Dallas, Texas: 32.635625, -96.96347: : 4/24/2026: shaggyowl: 24 Apr 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Occurrence Remarks: We saw it crossing the road, but unfortunately it was hit by the car in front of us.; Coordinate Uncertainty in Meters: 9.00000.

Dallas, Texas: 32.555039, -96.949938: : 4/14/2026: miraclebennett: 14 Apr 2026 ; Coordinate Uncertainty in Meters: 207.00000.

Lee, Texas: 30.453537, -97.126267: : 4/25/2025: allisonschellenberg: 25 Apr 2025 ; Coordinate Uncertainty in Meters: 5.00000.

Williamson, Texas: 30.478997, -97.27349: : 5/16/2026: Emma Lowery: 16 May 2026 ; Coordinate Uncertainty in Meters: 29356.00000.

Occurrence Remarks: Relocation for homeowners garage. Found sitting on snake away granules near a number of mothballs placed by frightened homeowner; Coordinate Uncertainty in Meters: 198.00000.

Somervell, Texas: 32.207075, -97.646901: : 5/17/2026: dagmar: 17 May 2026 ; Coordinate Uncertainty in Meters: 48.00000.

Williamson, Texas: 30.693888, -97.818245: : 5/17/2026: cathleenbearry: 17 May 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Occurrence Remarks: This is a very young one. Note the green tail tip. The green will go away as it ages.; Coordinate Uncertainty in Meters: 293.00000.

Occurrence Remarks: Road-killed.; Coordinate Uncertainty in Meters: 2.00000.

McLennan, Texas: 31.398476, -97.078854: : 4/8/2026: Melissa Mullins: 8 Apr 2026 ; Coordinate Uncertainty in Meters: 193.00000.

Occurrence Remarks: Tiny baby with major head injury, healed Kept until I verified he could eat on his own before releasing.; Coordinate Uncertainty in Meters: 189.00000.

Tarrant, Texas: 32.586534, -97.102979: : 4/11/2026: Gwendolyn Wallace: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 176.00000.

Travis, Texas: 30.437505, -97.843658: : 4/11/2026: Ruthann Panipinto: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 2.00000.

Brown, Texas: 32.041122, -99.054039: : 10/3/2025: daisyrancher: 3 Oct 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: ≡ƒÆ¬; Coordinate Uncertainty in Meters: 29278.00000.

Occurrence Remarks: Hooray, pretty snake!; Coordinate Uncertainty in Meters: 29120.00000.

McLennan, Texas: 31.587836, -97.155802: : 10/7/2025: senovia: 7 Oct 2025 ; Coordinate Uncertainty in Meters: 37.00000.

Tarrant, Texas: 32.587825, -97.099157: : 7/29/2025: Hayden Geller: 29 Jul 2025 ; Coordinate Uncertainty in Meters: 65.00000.

Hood, Texas: 32.36451, -97.689903: : 7/16/2025: Hayden Geller: 16 Jul 2025 ; Coordinate Uncertainty in Meters: 166.00000.

Tarrant, Texas: 32.584706, -97.083723: : 7/15/2025: Hayden Geller: 15 Jul 2025 ; Coordinate Uncertainty in Meters: 260.00000.

McLennan, Texas: 31.591805, -97.167847: : 4/27/2025: seirrio: 27 Apr 2025 ; Coordinate Uncertainty in Meters: 4.00000.

McLennan, Texas: 31.72554, -97.125568: : 9/14/2025: harrison_wolf: 14 Sep 2025 ; Coordinate Uncertainty in Meters: 9.00000.

Williamson, Texas: 30.516061, -97.661521: : 6/1/2026: Mc Herping: 1 Jun 2026 ; Coordinate Uncertainty in Meters: 29356.00000.

Williamson, Texas: 30.550836, -97.732119: : 6/1/2026: Mc Herping: 1 Jun 2026 ; Coordinate Uncertainty in Meters: 29356.00000.

Williamson, Texas: 30.591698, -97.605413: : 6/1/2026: Mc Herping: 1 Jun 2026 ; Coordinate Uncertainty in Meters: 29356.00000.

Williamson, Texas: 30.580586, -97.677016: : 6/23/2025: Santiago: 23 Jun 2025 ; Coordinate Uncertainty in Meters: 29356.00000.

Williamson, Texas: 30.5583, -97.673516: : 6/23/2025: Santiago: 23 Jun 2025 ; Coordinate Uncertainty in Meters: 29356.00000.

Eastland, Texas: 32.391363, -98.79473: : 6/26/2025: thelastbirdwatcher: 26 Jun 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Another baby, probably 9in long. Still looks intergrade but leaning more laticinctus; Coordinate Uncertainty in Meters: 29066.00000.

Occurrence Remarks: Found in the canyon on the Modesto Canyon Trail at the Chihuahuan Desert Research Institute/Nature Center.; Coordinate Uncertainty in Meters: 16.00000.

Coryell, Texas: 31.123522, -97.845993: : 6/4/2026: robisonmichael: 4 Jun 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Dallas, Texas: 32.578214, -96.984964: : 6/5/2026: miraclebennett: 5 Jun 2026 ; Coordinate Uncertainty in Meters: 167.00000.

Jeff Davis, Texas: 30.534282, -103.805643: : 6/10/2026: Michael Price: 10 Jun 2026 ; Coordinate Uncertainty in Meters: 6.00000.

Tarrant, Texas: 32.584705, -97.08383: : 6/9/2026: Hayden Geller: 9 Jun 2026 ; Coordinate Uncertainty in Meters: 101.00000.

Tarrant, Texas: 32.586816, -97.089488: : 6/9/2026: Hayden Geller: 9 Jun 2026 ; Coordinate Uncertainty in Meters: 130.00000.

Dallas, Texas: 32.636885, -96.959542: : 6/10/2026: bugsnatcher13: 10 Jun 2026 ; Coordinate Uncertainty in Meters: 6.00000.

Dallas, Texas: 32.579538, -96.992703: : 7/9/2026: miraclebennett: 9 Jul 2026 ; Coordinate Uncertainty in Meters: 296.00000.

Milam, Texas: 30.774621, -96.963371: : 6/16/2026: Jennifer Lazarow: 16 Jun 2026 ; Coordinate Uncertainty in Meters: 47.00000.

Tarrant, Texas: 32.580736, -97.102217: : 6/16/2026: Hayden Geller: 16 Jun 2026 ; Coordinate Uncertainty in Meters: 32.00000.

Ellis, Texas: 32.537301, -96.89917: : 6/17/2026: miraclebennett: 17 Jun 2026 ; Coordinate Uncertainty in Meters: 515.00000.

Occurrence Remarks: In and right outside of the area of the nature trail; Coordinate Uncertainty in Meters: 32.00000.

Occurrence Remarks: Various individuals found from around the base of the hill of hole 10 to the forested side of the area across from the pond at hole 11; Coordinate Uncertainty in Meters: 23.00000.

Dallas, Texas: 32.63112, -96.959053: : 6/22/2026: P.Erickson: 22 Jun 2026 ; Coordinate Uncertainty in Meters: 18.00000.

Dallas, Texas: 32.594105, -96.96227: : 6/23/2026: miraclebennett: 23 Jun 2026 ; Coordinate Uncertainty in Meters: 297.00000.

Occurrence Remarks: Lifer. 12-18in. Not willing to sit for photos; Coordinate Uncertainty in Meters: 29066.00000.

Hill, Texas: 31.782174, -97.323954: : 6/24/2026: trentrentrent: 24 Jun 2026 ; Coordinate Uncertainty in Meters: 6002.00000.

McLennan, Texas: 31.398665, -97.078841: : 6/26/2026: Melissa Mullins: 26 Jun 2026 ; Coordinate Uncertainty in Meters: 12.00000.

Occurrence Remarks: A very handsome broad-banded copperhead stopping by wildlife waterer for a drink; Coordinate Uncertainty in Meters: 0.11000.

Dallas, Texas: 32.650408, -96.957223: : 10/8/2025: smoothsailing77: 8 Oct 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Dallas, Texas: 32.630079, -96.963499: : 10/9/2025: LadyMonarch: 9 Oct 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Dallas, Texas: 32.638038, -96.962807: : 4/24/2026: Sergio Vargas: 24 Apr 2026 ; Coordinate Uncertainty in Meters: 868.00000.

Occurrence Remarks: Asked several herpers if its laticinctus or contortix and the consensus for this area was laticinctus with admixture from contortix. I dont think iNat has that as a hybrid option so Im leaving it as laticinctus (with a note about the admixture ≡ƒÿë).; Coordinate Uncertainty in Meters: 228.00000.

GBIFID: 4936219562; Occurrence Remarks: AOR on FM 1832. GTS 1078. UTA DC 7462-63.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 3759972099; Occurrence Remarks: Crossing road.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 3760220293; Occurrence Remarks: At first I thought it was a hognose but after looking at the belly scales I am sure it is a copperhead.;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 1839220605; Occurrence Remarks: In situ, specimen found basking on a prickly pear.;; Coordinate Uncertainty in Meters: 1970.00000.

GBIFID: 3764345689; Occurrence Remarks: Tagged with RFID chip and released.;; Coordinate Uncertainty in Meters: 12.00000.

GBIFID: 1839223284; Occurrence Remarks: Broad-banded copperhead with a mayfly passenger.;; Coordinate Uncertainty in Meters: 1297.00000.

GBIFID: 4936205299; Occurrence Remarks: AOR adult on FM 1832. Imaged only. GTS 786. UTA DC 7304.;; Coordinate Uncertainty in Meters: 14.00000.

GBIFID: 3859592600; Occurrence Remarks: It was about 18 inches long and had the neon green tail. He was very docile and did not move or react until he was gently encouraged off the trail with a long stick.;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 1847546647; Occurrence Remarks: Fort Lancaster, crawling along the base of the cuts in the highway.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3881552306; Occurrence Remarks: [Full video here](https://youtu.be/qToK14qAW4k);; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1848801305; Occurrence Remarks: Sorry photos arent better. This is not a live specimen.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3912351021; Occurrence Remarks: 1 of 6 all caught in the same area. Tagged and released;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3912291757; Occurrence Remarks: 5 of 6 caught tagged and released.;; Coordinate Uncertainty in Meters: 16.00000.

GBIFID: 3912118762; Occurrence Remarks: 4 of 6 caught tagged and released. This one was deep in shed.;; Coordinate Uncertainty in Meters: 12.00000.

GBIFID: 3912446334; Occurrence Remarks: 3 of 6 caught tagged and released.;; Coordinate Uncertainty in Meters: 12.00000.

GBIFID: 3912252955; Occurrence Remarks: 2 of 6 caught tagged and released.;; Coordinate Uncertainty in Meters: 16.00000.

GBIFID: 3911973072; Occurrence Remarks: 6 of 6 caught tagged and released. Same area as first 5 but was caught the following morning.;; Coordinate Uncertainty in Meters: 16.00000.

GBIFID: 3912279808; Occurrence Remarks: Found on a mammal trapping line. Tagged and released 7th copperhead found in 3 days.;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3915608911; Occurrence Remarks: Formerly Trans-Pecos copperhead (*Agkistrodon contortrix pictigaster*);; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 4952255343; Occurrence Remarks: Was caught by a professor for a project.;; Coordinate Uncertainty in Meters: 46.00000.

GBIFID: 3415945321; Occurrence Remarks: Elizabeth and I went to the half priced books in Mansfield, and later in the evening we stopped by Oliver Nature Park. Its changed quite a bit since my last visit!;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 3961179684; Occurrence Remarks: Found along creek while flipping debris. Most common snake found in this while flipping this type of habitat. Estimated 20+ found here in past 5 years.;; Coordinate Uncertainty in Meters: 25.00000.

GBIFID: 3415444309; Occurrence Remarks: seen on driveway;; Coordinate Uncertainty in Meters: 76.00000.

GBIFID: 3988835320; Occurrence Remarks: Juvenile male approximately 9 inches in length;; Coordinate Uncertainty in Meters: 29356.00000.

GBIFID: 4076362325; Occurrence Remarks: When you stop expecting a Copperhead to be standing by you, you look to the side and ôholy- thatÆs a copperhead lolö;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 4121107230; Occurrence Remarks: DoR 2 of the day;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4121337014; Occurrence Remarks: DoR 3;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4121419725; Occurrence Remarks: One of three live young copperheads of the night;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1291062536; Occurrence Remarks: Found at sunset on the pavement. Took pics when it hit the shoulder and then let it go on its way.;; Coordinate Uncertainty in Meters: 76.00000.

GBIFID: 4129879551; Occurrence Remarks: Almost ran over him while mowing. He sheltered near the oak tree until I finished.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2802604378; Occurrence Remarks: Waco, TX;; Coordinate Uncertainty in Meters: 98.00000.

GBIFID: 4137709245; Occurrence Remarks: Stopped for a copperhead; noticed a scorpion about a foot behind it, then another copperhead of similar size;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4138369991; Occurrence Remarks: Stopped for a copperhead; noticed a scorpion about a foot behind it, then another copperhead of similar size;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1098921916; Occurrence Remarks: My Grandpa cut its head off late last night so never got a picture of the head. 1inch thick and probably around 15-18 inches long;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 3415824304; Occurrence Remarks: Juvenile copperhead illuminated by flashlight. Spotted just before getting to parking lot around 9:30pm after a night hike.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 1914351106; Occurrence Remarks: Baby with the green tail. Only about 1Æ in length;; Coordinate Uncertainty in Meters: 69771.00000.

GBIFID: 4162454472; Occurrence Remarks: Photo taken during a reptile and amphibian survey.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4165771394; Occurrence Remarks: Juvenile;; Coordinate Uncertainty in Meters: 209.00000.

GBIFID: 4177489927; Occurrence Remarks: Gosh, this cryptic coloration snake. >:(;; Coordinate Uncertainty in Meters: 20726.00000.

GBIFID: 1933584892; Occurrence Remarks: Juvenile Agkistrodon laticinctus;; Coordinate Uncertainty in Meters: 33.00000.

GBIFID: 4405506960; Occurrence Remarks: Neonate;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4405242815; Occurrence Remarks: Relocated from a warehouse;; Coordinate Uncertainty in Meters: 1555.00000.

GBIFID: 4405560444; Occurrence Remarks: Found on a fence after nasty flooding in the area, relocated safely;; Coordinate Uncertainty in Meters: 3360.00000.

GBIFID: 4413787760; Occurrence Remarks: Relocated from a woodpile, mama gave birth in my bucket! all six babies are in great shape.;; Coordinate Uncertainty in Meters: 1199.00000.

GBIFID: 4417214600; Occurrence Remarks: Found with @noah_krivi;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4421184674; Occurrence Remarks: Relocated from residence;; Coordinate Uncertainty in Meters: 1280.00000.

GBIFID: 4420898716; Occurrence Remarks: relocated from residence front porch;; Coordinate Uncertainty in Meters: 3949.00000.

GBIFID: 4424679353; Occurrence Remarks: safely relocated from residence;; Coordinate Uncertainty in Meters: 722.00000.

GBIFID: 4430584657; Occurrence Remarks: one of two relocated from residence at one time;; Coordinate Uncertainty in Meters: 2276.00000.

GBIFID: 4430597662; Occurrence Remarks: one of two relocated from residence tonight;; Coordinate Uncertainty in Meters: 3113.00000.

GBIFID: 4430758271; Occurrence Remarks: Wasnt moving at all.;; Coordinate Uncertainty in Meters: 527.00000.

GBIFID: 4439046513; Occurrence Remarks: safely relocated from garage;; Coordinate Uncertainty in Meters: 196.00000.

GBIFID: 4439044642; Occurrence Remarks: safely relocated from residence porch;; Coordinate Uncertainty in Meters: 2213.00000.

GBIFID: 4453781445; Occurrence Remarks: Dead.;; Coordinate Uncertainty in Meters: 18173.00000.

GBIFID: 1143536866; Occurrence Remarks: I stepped right over this small (14) Copperhead which was coiled up under some juniper slash on the Refuges Rodgers tract. Im glad it was a cool morning.;; Coordinate Uncertainty in Meters: 500.00000.

GBIFID: 1143538222; Occurrence Remarks: This Copperhead was guarding the entrance to Poison Ivy Sink, on the Refuges Eckhardt tract, not far from the Shin Oak Observation Deck.;; Coordinate Uncertainty in Meters: 200.00000.

GBIFID: 4597505836; Occurrence Remarks: Think this might have gotten chopped by the riding lawn mower right before we got there. No head.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4606957371; Occurrence Remarks: relocated from residence porch;; Coordinate Uncertainty in Meters: 2666.00000.

GBIFID: 4607188123; Occurrence Remarks: relocated from residence porch;; Coordinate Uncertainty in Meters: 1136.00000.

GBIFID: 4936483609; Occurrence Remarks: Museum specimen: University of Texas at Austin (TNHC 7879) found to contain 20 caterpillars as stomach contents (all same size, same species). Specimen examined under supervision. Collected by Franks (with Herrmann and Beeman) on the Blackstone Ranch, 21 mi S of Sheffield on June 15, 1949. Map point centered on a driveway at 21 miles south of Sheffield. See: https://www.inaturalist.org/observations/205560188 for detailed images of caterpillar prey. Specimen included here to determine ID of prey species.;; Coordinate Uncertainty in Meters: 400.00000.

GBIFID: 4607195231; Occurrence Remarks: Scarborough Faire relocation;; Coordinate Uncertainty in Meters: 202.00000.

GBIFID: 4607498496; Occurrence Remarks: What a wonderful day at the Post Oak Preserve with the Texas Nature Trackers and several other naturalists -- we documented a LOT of great things today!;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4607458486; Occurrence Remarks: On road dead;; Coordinate Uncertainty in Meters: 9.00000.

GBIFID: 4852096252; Occurrence Remarks: Beautiful adolescent Copperhead;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 2013699595; Occurrence Remarks: Almost stepped on this beauty today. Inches from its head.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 4854909222; Occurrence Remarks: *This snake is not under the tire, he was just very curious and the vehicle is stopped*;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 4854922169; Occurrence Remarks: Didnt make across the road. Approx 8-10 inches long.;; Coordinate Uncertainty in Meters: 9.00000.

GBIFID: 4863915400; Occurrence Remarks: The only part of it that was visible without getting closer. We startled each other.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 4872158609; Occurrence Remarks: Intergrade;; Coordinate Uncertainty in Meters: 29356.00000.

GBIFID: 4891950396; Occurrence Remarks: Found dead without decomposition which I thought was very odd;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4891750018; Occurrence Remarks: Found two together while installing pipe into a ditch. The ditch was dug the day prior and, we feel, the snakes crawled in overnight. 96░ days and 74░ mornings makes comfort for a cool damp fresh ditch.;; Coordinate Uncertainty in Meters: 2485.00000.

GBIFID: 4900958887; Occurrence Remarks: relocated from same residence;; Coordinate Uncertainty in Meters: 61.00000.

GBIFID: 4901201852; Occurrence Remarks: relocated from same residence;; Coordinate Uncertainty in Meters: 76.00000.

GBIFID: 4902056721; Occurrence Remarks: relocated from same residence;; Coordinate Uncertainty in Meters: 93.00000.

GBIFID: 4902133543; Occurrence Remarks: Shoe approx 11.75 inches long;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 2802923397; Occurrence Remarks: roadkill;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 4904011977; Occurrence Remarks: Looked to be about yearly size;; Coordinate Uncertainty in Meters: 29356.00000.

GBIFID: 4022024314; Occurrence Remarks: 80oF, under board;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 4908707048; Occurrence Remarks: Road kill. Found unfortunately crushed. Stopped to check if it had been killed by car or beheading.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4911150709; Occurrence Remarks: Modesta Canyon - Chihuahua Desert Research Institute. Very young juvenile Copperhead. About 13-15 inches long. In brown oak leaves at base of boulder.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4950079221; Occurrence Remarks: Nice laticinctus crossing the road, escorted off to the side. Still had some yellow on the tail;; Coordinate Uncertainty in Meters: 112.00000.

GBIFID: 4953183338; Occurrence Remarks: Lifted a box & snake was curled up under it. So I could take pic, my husband lifted the box & copperhead became active - got some pictures!;; Coordinate Uncertainty in Meters: 176.00000.

GBIFID: 4954297514; Occurrence Remarks: Very young, barely the size of my pinky, approx 1/4 across.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4954541970; Occurrence Remarks: Old photos. I havenÆt seen one since, hope IÆll see one soon;; Coordinate Uncertainty in Meters: 920.00000.

GBIFID: 5166928837; Occurrence Remarks: I think he was a bit cold, because he refused to react or move out off the trail until I started picking him up (gently, with a trash grabber). You can see him starting to coil in one of the pictures. He finally got the hint and moved off into the brush.;; Coordinate Uncertainty in Meters: 71.00000.

GBIFID: 4976340703; Occurrence Remarks: Juvenile, approximately 7in long. Cute but defensive.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 2244287680; Occurrence Remarks: Copperhead seen during Bioblitz Timberlake Biological Research Station Mills County 5/17/19;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 2244297244; Occurrence Remarks: Had such a great time with fellow iNatters at Timberlake Field Station. iNat is a community! :) Still working on the IDs for many of these, but Id never turn down assistance!;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 2823258338; Occurrence Remarks: Roadkill;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2265832985; Occurrence Remarks: Pair with male attempting courtship, never successfully. This was watched also by Dr. Travis LaDuc @caudisona and his herpetology class, including videography and detailed notes taken of the perhaps 45 minute observation period.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 5108348512; Occurrence Remarks: My first venomous snake encounter finally!;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 5134043138; Occurrence Remarks: Double flip;; Coordinate Uncertainty in Meters: 29252.00000.

GBIFID: 5140575544; Occurrence Remarks: Found dead in the road while walking. I didnÆt realize copperheads were this close to my area because we usually only see rattlesnakes.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 2273309183; Occurrence Remarks: We found 20 on a relocation call.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5153753462; Occurrence Remarks: Agkistrodon contortrix laticinctus is the correct name.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 5153178194; Occurrence Remarks: Agkistrodon contortrix laticinctus is the correct name.;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 5154153613; Occurrence Remarks: In old hand-dug water well;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 5153747529; Occurrence Remarks: Cardinals alerted me to this poor titmouse being eaten by a Copperhead. I had just walked by him not 5 minutes before in my backyard.;; Coordinate Uncertainty in Meters: 29356.00000.

GBIFID: 5154376039; Occurrence Remarks: Rescued from two glue traps. Unharmed, released;; Coordinate Uncertainty in Meters: 156.00000.

GBIFID: 1262383899; Occurrence Remarks: One of two found underneath a warm tire inner tube.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 5166998904; Occurrence Remarks: Run over on my roadway;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3117746303; Occurrence Remarks: Inside a tire in a floodplain near the Trinity.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 5176664211; Occurrence Remarks: At the bottom of an old hand-dug well.;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 5187638779; Occurrence Remarks: Six different Copperheads seen within a mile of each other;; Coordinate Uncertainty in Meters: 66.00000.

GBIFID: 5188355113; Occurrence Remarks: Six different Copperheads seen within a mile of each other;; Coordinate Uncertainty in Meters: 80.00000.

GBIFID: 5187569968; Occurrence Remarks: Six different Copperheads seen within a mile of each other;; Coordinate Uncertainty in Meters: 165.00000.

GBIFID: 5188237192; Occurrence Remarks: Pair of copperheads;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 5199085687; Occurrence Remarks: Copperhead;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 3355481307; Occurrence Remarks: Walking on trail where it side slopes very steeply away. Small tree growing out of slope and curving up I saw something that didnt look right just below my eye level. Stopped and did double take to realize it was a very small copperhead staring at me. Kinda creepy cool.;; Coordinate Uncertainty in Meters: 17.00000.

GBIFID: 3067906314; Occurrence Remarks: Source: http://www.livescience.com/43641-copperhead-snake.html;; Coordinate Uncertainty in Meters: 13.00000.

GBIFID: 5217405475; Occurrence Remarks: Shoe 11. An inch short of a foot.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 891163941; Occurrence Remarks: Live on the cut, about 82 degrees;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1265583230; Occurrence Remarks: Single specimen was observed crossing a paved road during a light rain. It appeared to have been clipped by a car however it was still moving around without trouble.;; Coordinate Uncertainty in Meters: 2752.00000.

GBIFID: 5231914981; Occurrence Remarks: Approx. 2 length. Road-killed. Probably hit within minutes before we found it. Still exhibiting limited movement. iPhone photos & entry by CP.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 1265901476; Occurrence Remarks: Single specimen was observed beneath a pile of trash.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 2580208102; Occurrence Remarks: South of Blooming Grove, Texas. Almost exact l;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2626102325; Occurrence Remarks: 80 F. Oak on left, field on right;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 891716891; Occurrence Remarks: Big mamma jamma;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2529399108; Occurrence Remarks: Young one about two feet long.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 1305165600; Occurrence Remarks: Fuck yeah;; Coordinate Uncertainty in Meters: 14.00000.

GBIFID: 1306584655; Occurrence Remarks: With Mike Pucket and John Fraser;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 1315074114; Occurrence Remarks: Dead;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 2619978301; Occurrence Remarks: Roadkill. ~85cm in length.;; Coordinate Uncertainty in Meters: 30.00000.

GBIFID: 2634363302; Occurrence Remarks: Roadkill. In Cedar Hill State Park, Cedar Hill, TX.;; Coordinate Uncertainty in Meters: 11.00000.

GBIFID: 2611097857; Occurrence Remarks: Elizabeth and I were the only people at this really great preserve in Lancaster -- excellent wildlife habitat here!;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 2619994302; Occurrence Remarks: July 28 8:15pm Ariel, my Rottweiler, and I were returning from taking sunset photos at Cattail Pond Trail hi tower. We were on Cattail Pond Trail when this baby copperhead started crossing the trail. We stopped and waited for it to pass ... the copperhead was not in a hurry... and I remembered I had a camera. When I zoomed in on it --- the flash went off and that baby copperhead was no where to be seen. The photo is deceiving. The snake was ~12 to 18 long and maybe the diameter of a an adult thumb.. which is why I said it was a baby;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2626460899; Occurrence Remarks: Also see the gulf coast toad?;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 2634267165; Occurrence Remarks: Bear Creek Nature Park in Lancaster is really amazing. Elizabeth and I had such a great time exploring here. Spotted lots of nature!;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 2634205370; Occurrence Remarks: Young, less than two feet long.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 891031129; Occurrence Remarks: Copperheads are one of my most favorite snakes, and this is my most favorite copperhead I have ever seen.;; Coordinate Uncertainty in Meters: 2682.00000.

GBIFID: 2823097028; Occurrence Remarks: One of the prettiest dallas specimens IÆve seen!;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 2823134261; Occurrence Remarks: In my front yard, originally on the driveway but it slithered into the grass by the time I turned on my phone camera.;; Coordinate Uncertainty in Meters: 22.00000.

GBIFID: 1455588460; Occurrence Remarks: Well today at Elmer W. Oliver was crazy. I was walking with my dad like we always do after school and at the corner of my eye I saw something weird sitting on a brush pile. The colors and patterns didnt look like that of any leafs or brush so I took a few steps back to find this sucker sitting on a few sticks. This Copperhead was about two feet long or so and was as still as could be. It was humid and I saw a few herps today not much but a few. This one is my very first photo of a venomous snake. Copperheads are venomous and when observing them keep a safe distance. This guy was pretty close to the trail but I was knelt down a few feet away. I was partly on the trail and the brush pile he was a good distance away but still I didnt want to disturb him. He was very still and very interesting to watch. It was beautiful. I just love the patterns on these things. This was one cool find. This is by far one of the most dangerous encounters even though I was quite safe from it. He was not threatened by our presence and he was not provoked. We were able to watch him without incident. He was an absolute beauty and one of the coolest encounters this month. These things will eat anything they can take down like mice, rats, lizards, and other animals. I can go on and on and on about this snake. This is the second Copperhead I have seen at Elmer W. Oliver and it was an incredible find.;; Coordinate Uncertainty in Meters: 106.00000.

GBIFID: 1500234513; Occurrence Remarks: Nearly stepped on her coming around a bend in the trail...dont know which of us jumped higher! :D;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 899973240; Occurrence Remarks: Trans-Pecos Copperhead (Agkistrodon c. pictigaster) - adult freshly DOR, valley floor scrubland of variably dense brush, not far from riparian corridor of creek. Apparently out active and had recently foraged in daylight as the animal had a male Texas Spotted Whiptail as stomach content. Specimen and tissue harvested and retained for voucher, UT/TNHC. Photography by and compliments of Ian M. Wright (Univ. Texas).;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 3067842349; Occurrence Remarks: DOR - not the best shape but may be A. c. contortrix based on patterns..;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 1677270209; Occurrence Remarks: Copperhead found by the Paluxy river in Dinosaur Valley state park.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 911502558; Occurrence Remarks: Captured near Independence Creek Preserve, TX. May be duplicate photos on iNaturalist.;; Coordinate Uncertainty in Meters: 29356.00000.

GBIFID: 1586103276; Occurrence Remarks: McClennan County, Texas I moved this snake off the farmstead after he crawled up to family members sitting outside on the porch. I took him less than a quarter mile away and set him down off the roadway. This is how smartly cryptic Copperheads are and despite being boldly marked, can be virtually invisible.;; Coordinate Uncertainty in Meters: 34.00000.

GBIFID: 1088892904; Occurrence Remarks: Alive on road.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3109228338; Occurrence Remarks: Southern Copperhead;; Coordinate Uncertainty in Meters: 11.10000.

GBIFID: 3109242636; Occurrence Remarks: Wondering if it was drowned with all of the water we had;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2518046302; Occurrence Remarks: Five year old alerts Aunt Rose theres a snake while Im hanging in a hammock next to his tethered puppy;; Coordinate Uncertainty in Meters: 9.00000.

GBIFID: 3112324842; Occurrence Remarks: Digibin photo;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1024186478; Occurrence Remarks: Adult Trans-Pecos Copperhead found out actively moving across road after dark, ~2300 hrs, mesquite-juniper arroyo on toeslope of mesas and close to Plateau liveoak riparian woodlands. Found with Gerry Salmon. N30.46414 W-101.76965;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3113355678; Occurrence Remarks: Bit dog;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3113583046; Occurrence Remarks: This was by far the find of the day. I was catching up to my family on a trail when my brother spotted this snake. It was sitting a dark area, shaded by lots of junipers. There was lizards running around in the area by this snake. It was just sitting coiled for about 5 minutes when I got there before it slowly slithered. This is the first time I have ever seen one of these snakes.;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 3113542471; Occurrence Remarks: Juvenile, healthy. Relocated from residence.;; Coordinate Uncertainty in Meters: 49.00000.

Tarrant, Texas: 32.608157, -97.048973: : 4/14/2026: miraclebennett: 14 Apr 2026 ; Coordinate Uncertainty in Meters: 120.00000.

GBIFID: 3118244660; Occurrence Remarks: Poor photo quality as my zoom wasnt doing well, but I wasnt closer;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3124710024; Occurrence Remarks: With Pine Siskin prey;; Coordinate Uncertainty in Meters: 29252.00000.

GBIFID: 3302159434; Occurrence Remarks: Deceased from landscaper;; Coordinate Uncertainty in Meters: 19.00000.

GBIFID: 1668872171; Occurrence Remarks: Trans-pecos copperhead (Viperidae, Crotalinae, Agkistrodon contortrix ssp. pictigaster (Gloyd and Conant)) USA, TX, Jeff Davis Co. 22.ix.2017;; Coordinate Uncertainty in Meters: 4361.00000.

GBIFID: 3302221825; Occurrence Remarks: Dead;; Coordinate Uncertainty in Meters: 66.00000.

GBIFID: 3302544529; Occurrence Remarks: Dead a few days;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3067638303; Occurrence Remarks: Very low light just after sun was above horizon so this is best of poor photos. Two copperheads engaged in territorial contest on trail.;; Coordinate Uncertainty in Meters: 97.00000.

GBIFID: 3337382733; Occurrence Remarks: 7 relocated;; Coordinate Uncertainty in Meters: 12.00000.

GBIFID: 3337996164; Occurrence Remarks: Neighbor killed it, then sent pix to me to ID;; Coordinate Uncertainty in Meters: 5779.00000.

GBIFID: 3384466733; Occurrence Remarks: In shed, found sitting under an inverted empty flower pot at the edge of the woods along the river. Never touched, photos only.;; Coordinate Uncertainty in Meters: 8.00000.

Hamilton, Texas: 31.633837, -98.2484: : 6/27/2026: Missy McAllister-Kerr: 27 Jun 2026 ; Coordinate Uncertainty in Meters: 499.00000.

Bell, Texas: 31.204895, -97.30987: : 7/4/2026: coachbohlin: 4 Jul 2026 ; Coordinate Uncertainty in Meters: 186.00000.

McLennan, Texas: 31.591317, -97.167045: : 7/4/2026: cardinalcolby: 4 Jul 2026 ; Coordinate Uncertainty in Meters: 3.00000.

McLennan, Texas: 31.589469, -97.159343: : 8/27/2025: joethenaturalist: 27 Aug 2025 ; Coordinate Uncertainty in Meters: 62.00000.

McLennan, Texas: 31.60797, -97.175558: : 9/2/2025: amcann: 2 Sep 2025 ; Coordinate Uncertainty in Meters: 1206.00000.

Dallas, Texas: 32.584989, -96.989459: : 7/15/2026: miraclebennett: 15 Jul 2026 ; Coordinate Uncertainty in Meters: 392.00000.

Dallas, Texas: 32.580248, -96.785572: : 7/18/2026: miraclebennett: 18 Jul 2026 ; Coordinate Uncertainty in Meters: 260.00000.

GBIFID: 3859488989; Occurrence Remarks: Observed interacting with another individual;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3860282012; Occurrence Remarks: With damselfly photobomb in first picture;; Coordinate Uncertainty in Meters: 4.00000.

Dallas, Texas: 32.726525, -96.731697: : 4/25/2026: Scott Hudson: 25 Apr 2026 ; Coordinate Uncertainty in Meters: 2601.00000.

Dallas, Texas: 32.704492, -96.705327: : 3/20/2026: hvzuckerman: 20 Mar 2026 ; Coordinate Uncertainty in Meters: 46.00000.

Tarrant, Texas: 32.848719, -97.487993: : 10/11/2025: Edgar Salazar: 11 Oct 2025 ; Coordinate Uncertainty in Meters: 223.00000.

Denton, Texas: 33.010433, -97.224625: : 10/16/2025: christypeed: 16 Oct 2025 ; Coordinate Uncertainty in Meters: 81.00000.

Tarrant, Texas: 32.784037, -97.116311: : 11/29/2025: devonderaad: 29 Nov 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Tarrant, Texas: 32.788447, -97.101211: : 9/5/2025: birajshr: 5 Sep 2025 ; Coordinate Uncertainty in Meters: 8.00000.

Parker, Texas: 32.867553, -97.663737: : 9/9/2025: Skybullock: 9 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Denton, Texas: 32.995133, -97.147823: : 9/12/2025: Ecologist Steve: 12 Sep 2025 ; Coordinate Uncertainty in Meters: 40.00000.

GBIFID: 3079561474; Occurrence Remarks: In the grass about 2 feet from the path. Striped irregular pattern throughout the body. The bands were a reddish brown and cream color.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3067794446; Occurrence Remarks: Transition zone for Eastern and Broad-banded copperhead.;; Coordinate Uncertainty in Meters: 14192.00000.

Parker, Texas: 32.814747, -98.028831: : 3/26/2026: Ben Horstmann: 26 Mar 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Dallas, Texas: 32.889687, -96.749642: : 10/5/2025: nslimmon: 5 Oct 2025 ; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 3415940334; Occurrence Remarks: juvenile copperhead seen on a night time hike;; Coordinate Uncertainty in Meters: 244.00000.

GBIFID: 3858610825; Occurrence Remarks: I observed this copperhead climbing up a tree. When I came back a few minutes later, it was struggling to get down, so I helped it out using my snake hook;; Coordinate Uncertainty in Meters: 6.00000.

Tarrant, Texas: 32.848545, -97.48552: : 5/18/2025: mlyfrsr: 18 May 2025 ; Coordinate Uncertainty in Meters: 6.00000.

Occurrence Remarks: Makin copies!; Coordinate Uncertainty in Meters: 9.00000.

Wise, Texas: 33.008, -97.781953: : 4/17/2026: treeguy: 17 Apr 2026 ; Coordinate Uncertainty in Meters: 8.00000.

Occurrence Remarks: FINALLY found another copperhead and its roadkill ≡ƒñ¼≡ƒñ¼≡ƒñ¼; Coordinate Uncertainty in Meters: 100.00000.

Tarrant, Texas: 32.874298, -97.458602: : 4/11/2026: crpvolunteer: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 11815.00000.

Occurrence Remarks: 2 next to each other. This is the smaller one. Got hit by a May beetle and gave me the Agkistrodon stare; Coordinate Uncertainty in Meters: 3026.00000.

Occurrence Remarks: 2 next to each other. Larger of the 2. Approximately the same size as the one who evaded me a few weeks ago, guess they came back to help DFW win; Coordinate Uncertainty in Meters: 3026.00000.

Denton, Texas: 33.013833, -97.281005: : 4/27/2026: Anthony Scott: 27 Apr 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Tarrant, Texas: 32.743906, -97.162759: : 4/27/2026: derekfuentes: 27 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Tarrant, Texas: 32.984109, -97.188826: : 3/11/2026: lagomorpha: 11 Mar 2026 ; Coordinate Uncertainty in Meters: 50.00000.

Tarrant, Texas: 32.84891, -97.487452: : 10/11/2025: Brent Franklin: 11 Oct 2025 ; Coordinate Uncertainty in Meters: 8.00000.

Collin, Texas: 33.03863, -96.663925: : 11/11/2025: pattyjane: 11 Nov 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Tarrant, Texas: 32.741392, -97.169189: : 5/18/2026: Hayden Geller: 18 May 2026 ; Coordinate Uncertainty in Meters: 27.00000.

Tarrant, Texas: 32.865792, -97.0693: : 5/17/2026: leumasinkwater: 17 May 2026 ; Coordinate Uncertainty in Meters: 19.00000.

Occurrence Remarks: juvenile; Coordinate Uncertainty in Meters: 3026.00000.

Denton, Texas: 32.998583, -97.147639: : 5/23/2026: alyssabrewer: 23 May 2026 ; Coordinate Uncertainty in Meters: 33.00000.

Tarrant, Texas: 32.80211, -97.063996: : 5/23/2026: Hayden Geller: 23 May 2026 ; Coordinate Uncertainty in Meters: 447.00000.

Tarrant, Texas: 32.787052, -97.115618: : 5/25/2026: Izzy Smith: 25 May 2026 ; Coordinate Uncertainty in Meters: 257.00000.

Collin, Texas: 33.05699, -96.675631: : 5/25/2026: observerwhm: 25 May 2026 ; Coordinate Uncertainty in Meters: 152.00000.

Tarrant, Texas: 32.930711, -97.048357: : 5/29/2026: John Contreras: 29 May 2026 ; Coordinate Uncertainty in Meters: 29039.00000.

Parker, Texas: 32.99403, -97.579912: : 5/30/2026: Sandy Milfeld: 30 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Parker, Texas: 32.994012, -97.579855: : 5/30/2026: Sandy Milfeld: 30 May 2026 ; Coordinate Uncertainty in Meters: 8.00000.

Tarrant, Texas: 32.984302, -97.284524: : 5/11/2026: Andrew Reyes: 11 May 2026 ; Coordinate Uncertainty in Meters: 7.00000.

Parker, Texas: 32.783725, -97.690085: : 5/31/2026: shinylatias: 31 May 2026 ; Coordinate Uncertainty in Meters: 3026.00000.

Occurrence Remarks: Snake on Woodley trail in Coppell, Tx; Coordinate Uncertainty in Meters: 0.11000.

Tarrant, Texas: 32.794473, -97.117164: : 10/4/2025: Hayden Geller: 4 Oct 2025 ; Coordinate Uncertainty in Meters: 116.00000.

GBIFID: 1880601458; Occurrence Remarks: Juvenile copperhead;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1052575936; Occurrence Remarks: Roadkill near front gate.;; Coordinate Uncertainty in Meters: 29039.00000.

Dallas, Texas: 32.703462, -96.706955: : 2/18/2026: Nathan May: 18 Feb 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Dallas, Texas: 32.705212, -96.708585: : 3/6/2026: williampaulwhite17: 6 Mar 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Collin, Texas: 33.038325, -96.667288: : 4/23/2026: Libby Aragon: 23 Apr 2026 ; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3858633980; Occurrence Remarks: Observed interacting with another copperhead;; Coordinate Uncertainty in Meters: 4.00000.

Denton, Texas: 33.050311, -96.845533: : 4/27/2026: Rick Travis: 27 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Denton, Texas: 33.050347, -96.845542: : 4/27/2026: Cyndy Spangrud: 27 Apr 2026 ; Coordinate Uncertainty in Meters: 6.00000.

Occurrence Remarks: Relocated from the residents chicken coop to suitable nearby micro-habitat.; Coordinate Uncertainty in Meters: 29066.00000.

Tarrant, Texas: 32.864966, -97.075866: : 4/27/2026: Emmanuel Barrera: 27 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Denton, Texas: 33.05035, -96.845528: : 4/27/2026: Lisa Travis: 27 Apr 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Denton, Texas: 33.022189, -97.148422: : 5/7/2026: Kathryn Wells: 7 May 2026 ; Coordinate Uncertainty in Meters: 18.00000.

Occurrence Remarks: First sighting on this trail and second in this area ≡ƒÿÄ Also first time hooking a venomous snake. It was on the neighborhood side so I moved it to the forested side. Sat on the hook super well!; Coordinate Uncertainty in Meters: 795.00000.

Parker, Texas: 32.972101, -97.766231: : 5/9/2026: Kira Gunderson: 9 May 2026 ; Coordinate Uncertainty in Meters: 448.00000.

Tarrant, Texas: 32.844852, -97.483745: : 5/10/2026: ckozloski: 10 May 2026 ; Coordinate Uncertainty in Meters: 6.00000.

Tarrant, Texas: 32.796325, -97.125908: : 4/18/2025: delainekelley: 18 Apr 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Tarrant, Texas: 32.741322, -97.170563: : 9/19/2025: Annabelle Corboy: 19 Sep 2025 ; Coordinate Uncertainty in Meters: 9.00000.

Tarrant, Texas: 32.794232, -97.116738: : 5/12/2026: Alex Yenne: 12 May 2026 ; Coordinate Uncertainty in Meters: 41.00000.

Occurrence Remarks: quite possibly the smallest Ive seen; Coordinate Uncertainty in Meters: 3026.00000.

Occurrence Remarks: 3rd in the area!; Coordinate Uncertainty in Meters: 203.00000.

Tarrant, Texas: 32.865738, -97.06921: : 5/16/2026: leumasinkwater: 16 May 2026 ; Coordinate Uncertainty in Meters: 7.00000.

Dallas, Texas: 32.703872, -96.706025: : 5/16/2026: Nathan May: 16 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: nestled down in fall aster, monarch station; Coordinate Uncertainty in Meters: 0.11000.

Wise, Texas: 33.056056, -97.710511: : 3/22/2026: Jheroen Dorenbosch: 22 Mar 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Dallas, Texas: 32.701897, -96.703422: : 3/28/2026: Nathan May: 28 Mar 2026 ; Coordinate Uncertainty in Meters: 13.00000.

Tarrant, Texas: 32.796488, -97.202422: : 3/30/2026: Paula Channell: 30 Mar 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: Baby, about 8 inches long.; Coordinate Uncertainty in Meters: 0.11000.

Denton, Texas: 33.049933, -96.84508: : 4/8/2026: Rick Travis: 8 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Dallas, Texas: 32.767345, -97.018787: : 3/31/2026: miraclebennett: 31 Mar 2026 ; Coordinate Uncertainty in Meters: 76.00000.

Dallas, Texas: 32.886558, -96.755478: : 3/26/2026: Bobby Janss: 26 Mar 2026 ; Coordinate Uncertainty in Meters: 6.00000.

Tarrant, Texas: 32.791185, -97.209598: : 10/5/2025: anneahawkins: 5 Oct 2025 ; Coordinate Uncertainty in Meters: 1785.00000.

Tarrant, Texas: 32.847852, -97.477839: : 10/4/2025: Tyler Cutshaw: 4 Oct 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Parker, Texas: 32.722184, -97.821794: : 10/5/2025: texasraised: 5 Oct 2025 ; Coordinate Uncertainty in Meters: 9.00000.

Tarrant, Texas: 32.861062, -97.06655: : 6/1/2026: Neil Zahn: 1 Jun 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Occurrence Remarks: WOOOOOOO YEAH BABY! Thats what Ive been waiting for, thats what its all about! WOOHOO; Coordinate Uncertainty in Meters: 3026.00000.

Occurrence Remarks: TWO IN ONE NIGHT BABY; Coordinate Uncertainty in Meters: 3026.00000.

Palo Pinto, Texas: 32.841483, -98.472595: : 7/25/2025: Talia Devlin: 25 Jul 2025 ; Coordinate Uncertainty in Meters: 30.00000.

Occurrence Remarks: Baby, probably 9in long. Very nice intergrade, iΓÇÖll just go with laticinctus; Coordinate Uncertainty in Meters: 29066.00000.

Occurrence Remarks: DOR; Coordinate Uncertainty in Meters: 3.00000.

Parker, Texas: 32.783725, -97.690085: : 6/9/2026: shinylatias: 9 Jun 2026 ; Coordinate Uncertainty in Meters: 3026.00000.

Occurrence Remarks: I hope whoever did that to the last one gets a hefty fine. It was clearly on purpose as it was in the middle of the road (you would have to swerve to hit it) and still pretty fresh as the blood hadnΓÇÖt dried at all so happened during daylight hours when it wouldΓÇÖve been very easy to see and avoid. Not to mention they def aimed for the head.; Coordinate Uncertainty in Meters: 32.00000.

Tarrant, Texas: 32.927551, -97.103421: : 6/9/2026: mibrooks: 9 Jun 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Parker, Texas: 32.902678, -97.736153: : 6/10/2026: bugsonline: 10 Jun 2026 ; Coordinate Uncertainty in Meters: 403.00000.

Denton, Texas: 33.016765, -97.09872: : 6/12/2026: Jennifer Linde: 12 Jun 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Denton, Texas: 33.016772, -97.098718: : 6/12/2026: Andrew Reyes: 12 Jun 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Green Acres Memorial Park Blacklighting BioBlitz; Coordinate Uncertainty in Meters: 107.00000.

Denton, Texas: 33.01677, -97.098717: : 6/12/2026: Frankie Simmons: 12 Jun 2026 ; Coordinate Uncertainty in Meters: 12.00000.

Denton, Texas: 33.01675, -97.098717: : 6/12/2026: mbintexas: 12 Jun 2026 ; Coordinate Uncertainty in Meters: 15.00000.

Parker, Texas: 32.813448, -97.763824: : 6/17/2026: Erika Swyryn: 17 Jun 2026 ; Coordinate Uncertainty in Meters: 8.00000.

Dallas, Texas: 32.69072, -96.928072: : 6/2/2026: Shaun Hayes: 2 Jun 2026 ; Coordinate Uncertainty in Meters: 51.00000.

Parker, Texas: 32.783725, -97.690085: : 7/12/2026: shinylatias: 12 Jul 2026 ; Coordinate Uncertainty in Meters: 3026.00000.

Parker, Texas: 32.807236, -97.584532: : 6/24/2026: rushdebur: 24 Jun 2026 ; Coordinate Uncertainty in Meters: 46.00000.

Parker, Texas: 32.783725, -97.690085: : 6/28/2026: shinylatias: 28 Jun 2026 ; Coordinate Uncertainty in Meters: 3026.00000.

Occurrence Remarks: Skinnier one of the pair Got spooked by the fatter one; Coordinate Uncertainty in Meters: 3026.00000.

Occurrence Remarks: Fatter one of the pair Ate a caterpillar in front of me; Coordinate Uncertainty in Meters: 3026.00000.

Occurrence Remarks: What a beautiful little animal; Coordinate Uncertainty in Meters: 29066.00000.

Tarrant, Texas: 32.741322, -97.170937: : 10/9/2025: Annabelle Corboy: 9 Oct 2025 ; Coordinate Uncertainty in Meters: 15.00000.

Tarrant, Texas: 32.783418, -97.115634: : 4/6/2026: charley: 6 Apr 2026 ; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 1836628396; Occurrence Remarks: First Tarrant County Copperhead of 2018 for me.;; Coordinate Uncertainty in Meters: 31.00000.

GBIFID: 3067622366; Occurrence Remarks: Fpund dead beside the path;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1837756249; Occurrence Remarks: Under a rotted log near a pond;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3759256078; Occurrence Remarks: Crossing road.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 3760261148; Occurrence Remarks: Crossing road.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 3764116929; Occurrence Remarks: This copperhead was on the trail at Tawakoni state park...;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3772997633; Occurrence Remarks: Part of the body is exposed in the tree log.;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 4096861476; Occurrence Remarks: Duck Creek Walking Trail Duck Creek Park. Look like it made it across a road with a big median strip and two lanes on each side.;; Coordinate Uncertainty in Meters: 36.00000.

GBIFID: 3785123594; Occurrence Remarks: My first venomous snake at the beds.;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 3858487186; Occurrence Remarks: This specific copperhead was more curious than others IÆve observed. It seemed to keep moving towards me, but showed no defensive behaviors;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3860735536; Occurrence Remarks: It was getting away, so I briefly pinned it with a snake hook (without harming the snake);; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 3858518661; Occurrence Remarks: Basking on the sidewalk. Last picture is after moving off of the trail;; Coordinate Uncertainty in Meters: 29.00000.

GBIFID: 3860304580; Occurrence Remarks: Observed climbing into vegetation and then coming back down;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3858386784; Occurrence Remarks: In ambush at the base of a tree. Surprisingly, it was out before sunset;; Coordinate Uncertainty in Meters: 34.00000.

GBIFID: 3859647046; Occurrence Remarks: Repeat sighting seen on 6/2 in the same area of Post Oak Park;; Coordinate Uncertainty in Meters: 34.00000.

GBIFID: 3859453654; Occurrence Remarks: On the trail, irritated.;; Coordinate Uncertainty in Meters: 658.00000.

GBIFID: 3858479733; Occurrence Remarks: Saw another smaller one but it got away;; Coordinate Uncertainty in Meters: 22.00000.

GBIFID: 1847452969; Occurrence Remarks: Juvenile. Dead on trail:(;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3859766806; Occurrence Remarks: Missing an eye;; Coordinate Uncertainty in Meters: 43.00000.

GBIFID: 3860771813; Occurrence Remarks: Smaller individual in front;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3859043797; Occurrence Remarks: Larger individual in back;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 3860448881; Occurrence Remarks: Observed climbing into the foliage. There was another individual nearby that I couldnÆt get pictures of;; Coordinate Uncertainty in Meters: 56.00000.

GBIFID: 3858573017; Occurrence Remarks: It never decided to show its face;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3859855196; Occurrence Remarks: Had been clipped on the head but will probably survive. Moved it off the road so it wonÆt get hit again;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4096875524; Occurrence Remarks: Juvenile. Look at that bright green tail;; Coordinate Uncertainty in Meters: 102.00000.

GBIFID: 3860647164; Occurrence Remarks: 3rd night, 3rd Copperhead. Not the only creature found though;; Coordinate Uncertainty in Meters: 87.00000.

GBIFID: 3858848254; Occurrence Remarks: 4th and final night. Another copperhead came in right after but I couldnÆt get a photo before it was gone;; Coordinate Uncertainty in Meters: 25.00000.

GBIFID: 3873402451; Occurrence Remarks: Moved off the road;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3873912137; Occurrence Remarks: Probably the most contrasted copperhead IÆve ever seen;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3873890377; Occurrence Remarks: qt;; Coordinate Uncertainty in Meters: 1421.00000.

GBIFID: 3415634326; Occurrence Remarks: This snake had its head stuck in the rocks. It was just below some rapids in the river. I couldnt tell if it was alive or not.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3415485339; Occurrence Remarks: Roadkill;; Coordinate Uncertainty in Meters: 33.00000.

GBIFID: 3902267992; Occurrence Remarks: Juvenile cottonmouth or copperhead?;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3117801302; Occurrence Remarks: Small Copperhead probably no more then 2 feet in length;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1880486512; Occurrence Remarks: Feeding on cicadas.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2517942327; Occurrence Remarks: The zoom of the camera makes this little guy look bigger than he is, this was a youngun.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3912478974; Occurrence Remarks: Moved across the road safely;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 3947090607; Occurrence Remarks: I scared this guy off the sidewalk and by the time I had my camera on, he was hard to see.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 891103716; Occurrence Remarks: Found in a dry creekbed embankment. Poor quality photo because the snake found me before I found it and I was in too precarious a position to attempt to pose it.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3117805301; Occurrence Remarks: Youngish Copperhead at River Legacy.;; Coordinate Uncertainty in Meters: 1509.00000.

GBIFID: 2573787474; Occurrence Remarks: Awesome juvenile copperhead along the trails at Heritage Park in Flower Mound.;; Coordinate Uncertainty in Meters: 56.00000.

GBIFID: 4080508779; Occurrence Remarks: Poor fella.;; Coordinate Uncertainty in Meters: 319.00000.

GBIFID: 4080980984; Occurrence Remarks: On the walking path at Breckenridge Park;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1891345477; Occurrence Remarks: This specimen appears to have been run over by a vehicle. Was found about 50 yards from where I found a live specimen.;; Coordinate Uncertainty in Meters: 132.00000.

GBIFID: 4091865101; Occurrence Remarks: Adult copperhead found right along the trail.;; Coordinate Uncertainty in Meters: 193.00000.

GBIFID: 4091683191; Occurrence Remarks: Appears to be 2 copperhead snakes on bridge structure,;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 4111963669; Occurrence Remarks: DOR found by my mom;; Coordinate Uncertainty in Meters: 97.00000.

GBIFID: 4112208697; Occurrence Remarks: Almost stepped on it!;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4120868718; Occurrence Remarks: At 915pm;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4121257728; Occurrence Remarks: Three of three live copperheads of the night;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4120865982; Occurrence Remarks: Two of three live copperheads of the night;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4121454122; Occurrence Remarks: Almost ran over him;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4121422511; Occurrence Remarks: lil baby;; Coordinate Uncertainty in Meters: 12.00000.

GBIFID: 4130083343; Occurrence Remarks: DOR - found by my mom;; Coordinate Uncertainty in Meters: 21.00000.

GBIFID: 4133969978; Occurrence Remarks: Expired upon discovery.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4133626061; Occurrence Remarks: Almost stepped on him. Ran/slithered away after a few pictures.;; Coordinate Uncertainty in Meters: 120.00000.

GBIFID: 4138580751; Occurrence Remarks: DOR - found by my mom;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4137661091; Occurrence Remarks: Mothing with Sam at Green Acres in FM and we had not one, but two special visitors!!!;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4138319742; Occurrence Remarks: Mothing with Sam at Green Acres in FM and we had not one, but two special visitors!!!;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4138133156; Occurrence Remarks: Green Acres Farm Memorial Park: Blacklighting Event with @sambiology One of two individuals.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4138298431; Occurrence Remarks: Green Acres Farm Memorial Park: Blacklighting Event with @sambiology Second of two individuals.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4138517251; Occurrence Remarks: Probably one of the most well documented snakes at this location. We were there for moth-ing but when a snake shows up...not gonna pass up that opportunity!;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3067768460; Occurrence Remarks: #1 found in residential yard, being relocated to unpopulated area. This is a transition area for Southern and Broadband. Likely a mix.;; Coordinate Uncertainty in Meters: 1990.00000.

GBIFID: 3070494483; Occurrence Remarks: #2 found in residential yard, being relocated to unpopulated area. This is a transition area for Southern and Broadband. Likely a mix.;; Coordinate Uncertainty in Meters: 2086.00000.

GBIFID: 4145718852; Occurrence Remarks: Spotted in middle of trail. Remained motionless throughout the encounter, as we photographed then passed behind it;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4165744082; Occurrence Remarks: Eastern or Broad-banded?;; Coordinate Uncertainty in Meters: 29039.00000.

GBIFID: 1132418089; Occurrence Remarks: Copperhead snake?;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 4407124836; Occurrence Remarks: I *DO NOT* advocate the free handing of venomous snakes. This was a one off during a difficult relocation and carefully done. ALWAYS practice safety.;; Coordinate Uncertainty in Meters: 71.00000.

GBIFID: 4413399854; Occurrence Remarks: Northshore Trail, predawn;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4414212216; Occurrence Remarks: DOR - found by my mom;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4420718005; Occurrence Remarks: It was small and deceased.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1143543435; Occurrence Remarks: Taking in the evening temperatures on the road. Not easily alarmed by my presence.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4597565509; Occurrence Remarks: Dead on the side of the road, seems to have had its head chopped off and then was dumped here;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4846870120; Occurrence Remarks: Went across the hiking path at dusk;; Coordinate Uncertainty in Meters: 126.00000.

GBIFID: 4863790473; Occurrence Remarks: Snake from awhile ago as well.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4875534134; Occurrence Remarks: Found while trimming around trees after cutting tall grass. About 18 long.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4892038269; Occurrence Remarks: AOR, crossing much later in the night than other snakes;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4022228317; Occurrence Remarks: 81oF;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 4900991776; Occurrence Remarks: What a wonderful evening at Trinity River Audubon Center with fellow naturalists! We documented quite a few nocturnal critters that came to our blacklights. :);; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 4901642173; Occurrence Remarks: Eating a little brown skink!;; Coordinate Uncertainty in Meters: 34.00000.

GBIFID: 4904307983; Occurrence Remarks: I think it looks more eastern but who knows anymore. I miss the one species of copperheads;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 4903805205; Occurrence Remarks: Walked right over this guy and could have easily stepped on him. Luckily, he had a mouthful already.;; Coordinate Uncertainty in Meters: 549.00000.

GBIFID: 4022133315; Occurrence Remarks: 80oF, underboard;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 4022090306; Occurrence Remarks: 80oF;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 4908277137; Occurrence Remarks: Small little guy;; Coordinate Uncertainty in Meters: 23.00000.

GBIFID: 4919382984; Occurrence Remarks: Out of roughly 125 copperheads I saw each year during my most involved years photographing and catching snakes, I never saw a copperhead eating another snake. ItÆs virtually unheard of to see such a sight, so I was in awe as I watched this copperhead eat a full-grown dekays brownsnake. I didnÆt stay for the entire process, but I did get two photos.;; Coordinate Uncertainty in Meters: 29039.00000.

GBIFID: 4919734159; Occurrence Remarks: Found deceased;; Coordinate Uncertainty in Meters: 0.11000.

Dallas, Texas: 32.787124, -97.029297: : 4/16/2026: rubenzuazua: 16 Apr 2026 ; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4945484320; Occurrence Remarks: Copperhead;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4945528585; Occurrence Remarks: Startled this little guy doing trail maintenance. (Glad I noticed motion next to my foot.) It continued on its way unharmed.;; Coordinate Uncertainty in Meters: 206.00000.

GBIFID: 2634249310; Occurrence Remarks: TWO Copperheads found in a holly bush by a resident.;; Coordinate Uncertainty in Meters: 223.00000.

GBIFID: 1227735110; Occurrence Remarks: Wanted to hangout with us at our campsite.;; Coordinate Uncertainty in Meters: 195.00000.

GBIFID: 4950244601; Occurrence Remarks: Juvenile. Trinity River Trail.;; Coordinate Uncertainty in Meters: 9.00000.

GBIFID: 4952265098; Occurrence Remarks: Baby!;; Coordinate Uncertainty in Meters: 194.00000.

GBIFID: 4953031925; Occurrence Remarks: Little juvenile, apparent green tail tip.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1249276367; Occurrence Remarks: Broad banded copperhead found basking.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 4982338263; Occurrence Remarks: I am not very confident on the species. It was only about a foot long.;; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 1249284420; Occurrence Remarks: Notably, this copperhead, a cottonmouth, a Texas brownsnake, and a rough green snake were all within 50 ft of each other on the crawl the evening of December 8. Texas weather for you.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5104709594; Occurrence Remarks: This sizeable Copperhead had its head sticking out of this hole for some time, and I admired instead of photographing. It retreated into the hole before I got a decent shot, but this photo shows its head/eye.;; Coordinate Uncertainty in Meters: 87.00000.

GBIFID: 5133794673; Occurrence Remarks: Roughly a foot long;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 5134537492; Occurrence Remarks: just a baby;; Coordinate Uncertainty in Meters: 970.00000.

GBIFID: 5140601847; Occurrence Remarks: Copperhead appreciation with other hikers this morning! This beautiful snake was completely unbothered by us and slowly proceeded on its way;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5140587835; Occurrence Remarks: Had a wonderful evening with around 50 naturalists at Harry Moss Park! We documented quite a few neat bugs at a dozen blacklighting stations. :);; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 1257416308; Occurrence Remarks: 4+ separate snakes together in a presumed brumating location in the Trinity bottomland forests of south Dallas. They were underneath a carpet at the bottom of a ravine.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 1257416364; Occurrence Remarks: 2 more southern copperheads, 3 feet or so away from the 4 that I posted inside the carpet.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 1265893632; Occurrence Remarks: Basking in the open, sunny and 60 degrees F;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 5167109326; Occurrence Remarks: Found in woodpile.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5188075615; Occurrence Remarks: Maybe 2 feet long at the most. Interesting head, the right side appears sort of caved in. I wasnt able to check to see if his eye was damaged. Gently relocated away from the building.;; Coordinate Uncertainty in Meters: 182.00000.

GBIFID: 1265562251; Occurrence Remarks: Likely a broad-banded and southern intergrade. Approximately 18inches. Observed at approximately 6:45.;; Coordinate Uncertainty in Meters: 3332.00000.

GBIFID: 5199243426; Occurrence Remarks: A wonderful evening with folks (over 100 showed up!) to celebrate bugs. :) We had probably 20 blacklighting stations, and wow, lots of kids too! :) Great fun. Also, apologies for the massively blurry photos -- I guess I was having too much fun and shook the camera a bit too much!;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3415945307; Occurrence Remarks: Found inside a trap.;; Coordinate Uncertainty in Meters: 516.00000.

GBIFID: 5216826587; Occurrence Remarks: Photo taken under 365nm UV light;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 5217343933; Occurrence Remarks: Copperhead observed on a small nature trail near a sports complex in Carrollton;; Coordinate Uncertainty in Meters: 19.00000.

GBIFID: 1265579504; Occurrence Remarks: Found by Bill Collins;; Coordinate Uncertainty in Meters: 43.00000.

GBIFID: 5231902498; Occurrence Remarks: Small, baby? Sleeping? Stayed still on the pavement, no tongue flicking, only started or moved its head if I made noise. Cute, little;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 5231540081; Occurrence Remarks: Another great blacklighting event at Spring Creek Forest Preserve! Around 120 folks showed up to celebrate moths and nighttime bugs. It was super muggy and still, so the conditions were great for seeing some bugs! A great start to moth week! :);; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 5230433145; Occurrence Remarks: Copperhead observed in the road near the Trinity River Audubon center. Unfortunately appear to have died due to car strike earlier in the day;; Coordinate Uncertainty in Meters: 33.00000.

GBIFID: 5237675176; Occurrence Remarks: This snake bit my dogÆs paw. He received antivenom for it, but it would be good to know exactly what species it is;; Coordinate Uncertainty in Meters: 11.00000.

GBIFID: 3355494302; Occurrence Remarks: Possibly the same snake seen on a prior visit;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 3070316330; Occurrence Remarks: A gorgeous beastie.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2517959471; Occurrence Remarks: First one Ive seen at nature center. Sadly someone had run over it earlier. Was pretty dark when leaving class of course. Still sad.;; Coordinate Uncertainty in Meters: 88.00000.

GBIFID: 2517991953; Occurrence Remarks: Baby.;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3355516303; Occurrence Remarks: Copperhead Snake;; Coordinate Uncertainty in Meters: 50.00000.

GBIFID: 1291154860; Occurrence Remarks: Squished. :-(;; Coordinate Uncertainty in Meters: 43.00000.

GBIFID: 2563603056; Occurrence Remarks: Reposting an earlier observation lost in the taxon swap. Eastern Copperhead because the bands are broken along the spine.;; Coordinate Uncertainty in Meters: 125.00000.

GBIFID: 3355457307; Occurrence Remarks: Saw juvenile with head resting on paved path. Appeared to be broad banded.;; Coordinate Uncertainty in Meters: 61.00000.

GBIFID: 2596442061; Occurrence Remarks: Asleep under some weed cloth. Captured and relocated to a nearby creek area.;; Coordinate Uncertainty in Meters: 196.00000.

GBIFID: 3330457303; Occurrence Remarks: Had a really nice morning with some park planners and landscape architects -- this spot will be a future nature park! I did a little habitat assessment of this cross timbers remnant -- it should be a great place for future naturalists to explore. :);; Coordinate Uncertainty in Meters: 17.00000.

GBIFID: 2597763716; Occurrence Remarks: All snakes are captured from urban backyards and released, unharmed, in a safer environment for them.;; Coordinate Uncertainty in Meters: 48.00000.

GBIFID: 2597712598; Occurrence Remarks: Hanging out in a tree.;; Coordinate Uncertainty in Meters: 180025.00000.

GBIFID: 2597941073; Occurrence Remarks: DOT (dead on trail);; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2603486734; Occurrence Remarks: Expired upon discovery. Possible vehicle strike. Hasty phone camera photo while walking the dog.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 2603325371; Occurrence Remarks: A little copperhead relo action on Easter afternoon. ?? See that dark outline of brick on top of the cement stone (second photo)? Yep. I picked up that brick and found myself eyeball to eyeball with a pretty lilÆ juvenile Broadband Copperhead. ?? Called my snake whisperer friend to help relocate it. I thought it might be challenging to remove because it was between two panels of chicken wire, but no problem. Easy peasy. ???? Now Bandy can enjoy life out at Denton Creek ... away from people and pets. Bye-bye, lilÆ buddy. ????;; Coordinate Uncertainty in Meters: 50.00000.

GBIFID: 2626416598; Occurrence Remarks: Juvenile with neon tail visible. I found 19 copperheads on this outing and other snakes.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 2626564819; Occurrence Remarks: Small copperhead near a pile of shingles discarded in the woods;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 4021971348; Occurrence Remarks: Not sure if this would be considered laticinctus or contortrix. Please let me know. Found in Cedar Hill/Dallas area. Air temp 83.3 oF;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 4022267307; Occurrence Remarks: Under a piece of large styrofoam;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 4022020304; Occurrence Remarks: Under a log;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 2814135572; Occurrence Remarks: Expired upon discovery; found belly up.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3067680348; Occurrence Remarks: Seen in a section of Andy Brown Park that the locals coined Copperhead Alley for their prevalence in that section of walking path. The alley runs semi-parallel to a section of Denton Creek and is bordered by a large pond to its East.;; Coordinate Uncertainty in Meters: 27.00000.

GBIFID: 3067658327; Occurrence Remarks: One found under flipped board, second on side of a fallen log;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3415420312; Occurrence Remarks: Second one spotted within a 50 foot radius;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3383925312; Occurrence Remarks: Presumed recently deceased.;; Coordinate Uncertainty in Meters: 498.00000.

GBIFID: 1500239487; Occurrence Remarks: Poor guy/girl was killed by someone on the trail. ?? Placed him/her off the trail to RIP. Wish people werent so afraid and instead respected.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3383942320; Occurrence Remarks: 2 to 3 foot long copperhead snake found in backyard.;; Coordinate Uncertainty in Meters: 105.00000.

GBIFID: 2862353825; Occurrence Remarks: Neonates, presumed mother also present but out of view;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 3415819309; Occurrence Remarks: 14 Eastern Copperhead seen around 8:30PM crossing between a pond and Denton Creek.;; Coordinate Uncertainty in Meters: 27.00000.

GBIFID: 1500348658; Occurrence Remarks: Found on the path at River Legacy Park;; Coordinate Uncertainty in Meters: 50.00000.

GBIFID: 2898284794; Occurrence Remarks: Juvenile on the Rowlett nature trail;; Coordinate Uncertainty in Meters: 357.00000.

GBIFID: 2984519728; Occurrence Remarks: Very hard to see in the leaf litter.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2984557795; Occurrence Remarks: found this guy in the landscaping outside the apartment :[];; Coordinate Uncertainty in Meters: 595.00000.

GBIFID: 3059069291; Occurrence Remarks: Glad to see this fella survived the snow;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 3068014045; Occurrence Remarks: Under a pile of grass I was moving Whole coil maybe six inches diameter Head maybe bitl less than two inches? though those numbers are guesses drenched in scared-ness.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 911505533; Occurrence Remarks: One of at least four seen crossing a walking path at night.;; Coordinate Uncertainty in Meters: 250.00000.

GBIFID: 3070776812; Occurrence Remarks: I found this same snake a mere few feet away from the same spot nearly 3 years ago in June 2018. The dark band broken in two 7 bands down confirms it. I first noticed because the head contrast is different from the darker bands along the body, something I donÆt see too often.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 3113568708; Occurrence Remarks: Neighbors found this poor chap. Sadly, they arenÆt really fond of snakes.;; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 3113395585; Occurrence Remarks: live oak area;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3067757352; Occurrence Remarks: On footbridge;; Coordinate Uncertainty in Meters: 172.00000.

GBIFID: 3124613642; Occurrence Remarks: Observed this juvenile near our yard. Roughly 6 inches in length.;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3301971907; Occurrence Remarks: Poor thing got hit by a bikers day i know its a easter copperhead.;; Coordinate Uncertainty in Meters: 2217.00000.

GBIFID: 1668889153; Occurrence Remarks: Was a few snakes out under the tree canopy for mid-day....;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 1671732231; Occurrence Remarks: Found by fellow campers on the road at night, near our camp;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2611012319; Occurrence Remarks: Accidentally ran over it with my bike...;; Coordinate Uncertainty in Meters: 133.00000.

GBIFID: 3314348391; Occurrence Remarks: On trail tonight;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3320917105; Occurrence Remarks: Ate a cicada;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3320895063; Occurrence Remarks: Ate a cicada;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1677326274; Occurrence Remarks: 1 seen dead;; Coordinate Uncertainty in Meters: 300.00000.

GBIFID: 3321321482; Occurrence Remarks: Bottom left of second picture;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 3321326505; Occurrence Remarks: Top left of second picture;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 3321323509; Occurrence Remarks: Right side of second picture;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 3325510920; Occurrence Remarks: Taken by my dad;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3325559234; Occurrence Remarks: Broad-banded copperhead with gulf coast toad under a rock. The copperhead left to hunt at around 8:00 PM;; Coordinate Uncertainty in Meters: 1.00000.

GBIFID: 3325538184; Occurrence Remarks: Adjusted its fangs after swallowing a cicada;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 3325514199; Occurrence Remarks: Seemed to be hunting a spider;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 3327923667; Occurrence Remarks: Another LLELA casualty :-/;; Coordinate Uncertainty in Meters: 1730.00000.

GBIFID: 3328013920; Occurrence Remarks: It emerged from the rock between 8:20 and 8:50 pm;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3327787937; Occurrence Remarks: Started hunting between 8:30 and 9:00 pm;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 3327793910; Occurrence Remarks: Probably emerged from the rock between 8:20 and 9:00 pm;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 3330510888; Occurrence Remarks: I saw the trail in the sand and looked to left to find the snake still there;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 3384642875; Occurrence Remarks: What a wonderful first evening of national moth week at Spring Creek Forest Preserve! Over 100 folks joined us to celebrate the diversity of moths (and other bugs). :);; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3384187891; Occurrence Remarks: Can you find the second copperhead?;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3333269592; Occurrence Remarks: Always a lovely evening with iNat Mothlings! Kicking off National Moth Week at Spring Creek Forest Preserve.;; Coordinate Uncertainty in Meters: 4.00000.

Collin, Texas: 33.054694, -96.807213: : 6/21/2026: Jon Taylor: 21 Jun 2026 ; Coordinate Uncertainty in Meters: 10.00000.

Tarrant, Texas: 32.786674, -97.114126: : 7/6/2026: charley: 6 Jul 2026 ; Coordinate Uncertainty in Meters: 8.00000.

Occurrence Remarks: Trying another local spot that seemed promising- not very moth-y but there was a snake.; Coordinate Uncertainty in Meters: 29.00000.

Denton, Texas: 33.049964, -96.845087: : 4/8/2026: Patrick Foley: 8 Apr 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: A lil guy looking for a cicada dinner as I was headed out for work.; Coordinate Uncertainty in Meters: 29039.00000.

Occurrence Remarks: bro threw himself into the grass to observe me from a safe distance lol; Coordinate Uncertainty in Meters: 3026.00000.

Parker, Texas: 32.783725, -97.690085: : 7/21/2026: shinylatias: 21 Jul 2026 ; Coordinate Uncertainty in Meters: 3026.00000.

Dallas, Texas: 32.804094, -96.730699: : 7/22/2026: Sebastian Aragon: 22 Jul 2026 ; Coordinate Uncertainty in Meters: 8.00000.

Butler, Kansas: 37.51368, -97.035675: SW Adams Rd, Douglass, KS, US: 5/10/2023: iNat User: 7010547 (poojaranganath, Pooja Ranganath): 10 May 2023 :
Positional Accuracy: 4 meters;; Coordinate Uncertainty in Meters: 1.11000.

Cowley, Kansas: 37.043456145, -97.0376309752: NA: 4/29/2025: iNat user (balstersbugs) Tyler Balsters: 29 Apr 2025 ; Coordinate Uncertainty in Meters: 0.00000.

Montgomery, Kansas: 37.2680666667, -95.8206716667: Elk River Hiking Trail, Independence, KS, US: 5/14/2024: iNat User: johnftollefson: 14 May 2024 :
Grade: research; URL: https://www.inaturalist.org/observations/215820288; Description: ; Positional Accuracy: 7; Coordinates Obscured: FALSE; Coordinate Uncertainty in Meters: 0.00000.

Grade: research; URL: https://www.inaturalist.org/observations/210304368; Description: Intergrade?; Positional Accuracy: 4; Coordinates Obscured: FALSE; Coordinate Uncertainty in Meters: 0.00000.

Cowley, Kansas: 37.0882721667, -97.1016528333: 27th Dr, Arkansas City, KS, US: 7/6/2024: (swamp-walker) Elizabeth Walker: 6 Jul 2024 ; Coordinate Uncertainty in Meters: 0.00000.

Butler, Kansas: 37.5086883333, -97.0356611667: SW Adams Rd, Douglass, KS, US: 9/16/2024: (shawn_hinderliter) Shawn Hinderliter: 16 Sep 2024 ; Coordinate Uncertainty in Meters: 0.00000.

Butler, Kansas: 37.49089199, -97.00896521: Douglass, KS, USA: 10/3/2024: (treygoba): 3 Oct 2024 ; Coordinate Uncertainty in Meters: 0.00000.

Location obscured because it was on private property and I feel like that landowner might meet you with a gun if he doesnt know you. Suprisingly none seen on roads despite several hours of cruising; Coordinate Uncertainty in Meters: 0.00000.

Within 15 feet of a Timber Rattlesnake right at last light. Roughly 24-28 individual; Coordinate Uncertainty in Meters: 0.00000.

Chautauqua, Kansas: 37.2042916667, -96.0755305: Road 27, Sedan, KS, US: 9/30/2024: (swamp-walker) Elizabeth Walker: 30 Sep 2024 ; Coordinate Uncertainty in Meters: 0.00000.

Wilson, Kansas: 37.4837223462, -95.5843209475: Chetopa, KS, USA: 7/4/2021: iNat User (Johnfraser johnfraser): 4 Jul 2021 :
Quality grade: research; Url: https://www.inaturalist.org/observations/86741611; This Osage Copperhead was observed from under a sheet of tin, at my Farm, in Eastern Wilson County, KS; Coordinate Uncertainty in Meters: 0.00000.

Butler, Kansas: 37.51372167, -97.0357805: SW Adams Rd, Douglass, KS, US: 7/23/2020: iNat User ( david_kelley): 23 Jul 2020 :
Quality grade: research; Url: https://www.inaturalist.org/observations/54132115;; Coordinate Uncertainty in Meters: 0.00000.

Butler, Kansas: 37.51741167, -97.0357195: SW Adams Rd, Douglass, KS, US: 6/29/2020: iNat User ( david_kelley): 29 Jun 2020 :
Quality grade: research; Url: https://www.inaturalist.org/observations/51604391;; Coordinate Uncertainty in Meters: 0.00000.

Butler, Kansas: 37.51755333, -97.03573617: SW Adams Rd, Douglass, KS, US: 8/7/2020: iNat User ( david_kelley): 7 Aug 2020 :
Quality grade: research; Url: https://www.inaturalist.org/observations/55772316; This is in the intergrade zone between Agkistrodon contortrix and A.laticinctus.; Coordinate Uncertainty in Meters: 0.00000.

Butler, Kansas: 37.50864167, -97.0356055: SW Adams Rd, Douglass, KS, US: 8/7/2020: iNat User ( david_kelley): 7 Aug 2020 :
Quality grade: research; Url: https://www.inaturalist.org/observations/55772287; This is in the intergrade zone between Agkistrodon contortrix and A.laticinctus.; Coordinate Uncertainty in Meters: 0.00000.

Butler, Kansas: 37.51519667, -97.0356055: SW Adams Rd, Douglass, KS, US: 7/23/2020: iNat User ( david_kelley): 23 Jul 2020 :
Quality grade: research; Url: https://www.inaturalist.org/observations/54132077;; Coordinate Uncertainty in Meters: 0.00000.

Butler, Kansas: 37.51524667, -97.0356: SW Adams Rd, Douglass, KS, US: 7/23/2020: iNat User ( david_kelley): 23 Jul 2020 :

Butler, Kansas: 37.51613333, -97.03568333: SW Adams Rd, Douglass, KS, US: 6/30/2020: iNat User ( david_kelley): 30 Jun 2020 :

Butler, Kansas: 37.50742833, -97.035675: SW Adams Rd, Douglass, KS, US: 6/29/2020: iNat User ( david_kelley): 29 Jun 2020 :

Butler, Kansas: 37.517895, -97.0357195: SW Adams Rd, Douglass, KS, US: 8/7/2020: iNat User ( david_kelley): 7 Aug 2020 :
Quality grade: research; Url: https://www.inaturalist.org/observations/55772326; This is in the intergrade zone between Agkistrodon contortrix and A.laticinctus.; Coordinate Uncertainty in Meters: 0.11000.

Quality grade: research; Url: https://www.inaturalist.org/observations/51553240; Crossing road at sunset.; Coordinate Uncertainty in Meters: 0.11000.

Butler, Kansas: 37.549939, -97.023818: Douglass, KS, USA: 7/25/2020: iNat User (Travis W. Taggart twtaggart): 25 Jul 2020 :

Butler, Kansas: 37.6084529722, -97.0265799722: Walnut, KS, USA: 7/25/2020: iNat User (Travis W. Taggart twtaggart): 25 Jul 2020 :

Butler, Kansas: 37.5050905, -97.0354968997: Douglass, KS, USA: 9/26/2020: iNat User (Brian Kilmer facetious76): 26 Sep 2020 :

Chautauqua, Kansas: 37.2557388889, -96.2057638889: Chautauqua, Kansas, United States: 5/3/2020: iNat User (Dexter R Mardis prairiehagrid): 3 May 2020 :

Chautauqua, Kansas: 37.2458974308, -96.2085080718: Chautauqua County, KS, USA: 5/3/2020: iNat User ( beverly77): 3 May 2020 :

Cowley, Kansas: 37.0885531308, -97.1002978006: Chaplin Nature Center, Cowley County, KS, USA: 7/11/2020: iNat User (Ves sylbird): 11 Jul 2020 :

Chautauqua, Kansas: 37.0026777778, -96.2896111111: Chautauqua, Kansas, United States: 5/4/2022: iNat User (Dexter R Mardis prairiehagrid): 4 May 2022 :

Chautauqua, Kansas: 37.02792, -96.36741: Chautauqua County, US-KS, US: 6/27/2020: iNat User (George Zimmer georgezimmer): 27 Jun 2020 :

Chautauqua, Kansas: 37.0076972222, -96.3152222222: Chautauqua, Kansas, United States: 5/4/2022: iNat User (Dexter R Mardis prairiehagrid): 4 May 2022 :

Chautauqua, Kansas: 37.0098183333, -96.31536: Chautauqua County, US-KS, US: 6/27/2020: iNat User (George Zimmer georgezimmer): 27 Jun 2020 :

Chautauqua, Kansas: 37.2127505997, -96.1716432997: Lafayette, KS, USA: 4/15/2022: iNat User (Brian Kilmer facetious76): 15 Apr 2022 :

Chautauqua, Kansas: 37.1456666667, -95.9967716667: Kansas Rd, Havana, KS, US: 9/17/2022: iNat User ( girldadherper): 17 Sep 2022 :

Cowley, Kansas: 37.048861, -96.9637089722: Creswell, KS, USA: 9/7/2022: iNat User (Sarah Smith smolsadpotato): 7 Sep 2022 :
Quality grade: research; Url: https://www.inaturalist.org/observations/134124249; just barely hit by the truck before me, moved off the road after pics; Coordinate Uncertainty in Meters: 0.11000.

Cowley, Kansas: 37.0553876, -96.9684910997: Creswell, KS, USA: 9/17/2022: iNat User (Sarah Smith smolsadpotato): 17 Sep 2022 :
Quality grade: research; Url: https://www.inaturalist.org/observations/135482848; DOR; Coordinate Uncertainty in Meters: 0.01000.

Cowley, Kansas: 37.0761015692, -96.8732366921: Arkansas City, KS, US: 5/9/2021: iNat User (Emily Cooper George mrsg222): 9 May 2021 :

Cowley, Kansas: 37.028604, -96.922345: Silverdale, KS, USA: 10/10/2022: iNat User (Sarah Smith smolsadpotato): 10 Oct 2022 :
Quality grade: research; Url: https://www.inaturalist.org/observations/138339984; crossing dirt road, air temp 65Â°; Coordinate Uncertainty in Meters: 0.11000.

Cowley, Kansas: 37.0900821488, -97.1027330652: 27th Dr, Arkansas City, KS, US: 6/29/2021: iNat User (Lizzy Cramer mycologygirl): 29 Jun 2021 :

Cowley, Kansas: 37.09872978, -96.8064995207: Arkansas City, KS, US: 5/8/2021: iNat User (Lori and Felix felix_mom): 8 May 2021 :

Cowley, Kansas: 37.2505583333, -97.02285: Cowley County, KS, USA: 8/5/2022: iNat User (Megan Logan meganlogan): 5 Aug 2022 :
Quality grade: research; Url: https://www.inaturalist.org/observations/132147925; Found alive on road; Coordinate Uncertainty in Meters: 0.00000.

Elk, Kansas: 37.3427658081, -96.2928085327: Wildcat, KS: 5/7/2016: iNat User (Dexter R Mardis prairiehagrid): 7 May 2016 :
Quality grade: research; Url: http://www.inaturalist.org/observations/3424118; AOR, on bridge.; Coordinate Uncertainty in Meters: 0.00000.

Elk, Kansas: 37.544945, -96.10990833: Quail Rd, Fall River, KS, US: 7/9/2020: iNat User (Thomas Bunn excalibunn): 9 Jul 2020 :

Greenwood, Kansas: 37.6512794495, -96.4658889771: Otter Creek, KS: 5/22/2016: iNat User (Dexter R Mardis prairiehagrid): 22 May 2016 :
Quality grade: research; Url: http://www.inaturalist.org/observations/3424127;; Coordinate Uncertainty in Meters: 0.00000.

Quality grade: needs_id; Url: https://www.inaturalist.org/observations/5994729;; Coordinate Uncertainty in Meters: 0.00000.

Greenwood, Kansas: 37.65135, -96.4656111111: Greenwood, Kansas, United States: 5/14/2021: iNat User (Dexter R Mardis prairiehagrid): 14 May 2021 :

Greenwood, Kansas: 37.6513519167, -96.4659576389: Greenwood, Kansas, United States: 4/23/2017: iNat User (Dexter R Mardis prairiehagrid): 23 Apr 2017 :

Greenwood, Kansas: 37.6513647222, -96.4632277778: Greenwood, Kansas, United States: 6/23/2019: iNat User (Dexter R Mardis prairiehagrid): 23 Jun 2019 :
Quality grade: needs_id; Url: https://www.inaturalist.org/observations/53799132;; Coordinate Uncertainty in Meters: 0.00000.

Elk, Kansas: 37.34371, -96.13132: Elk County, KS, USA: 5/8/2009: iNat User (Travis W. Taggart twtaggart): 8 May 2009 :

Montgomery, Kansas: 37.26313, -95.7804116667: Squaw Creek Rd, Independence, KS, US: 9/18/2022: iNat User ( jacksonleibach): 18 Sep 2022 :

Montgomery, Kansas: 37.2935833333, -95.793755: County Road 2925, Independence, KS, US: 9/16/2022: iNat User (Shawn Hinderliter shawn_hinderliter): 16 Sep 2022 :
Quality grade: needs_id; Url: https://www.inaturalist.org/observations/135369978;; Coordinate Uncertainty in Meters: 0.00000.

Montgomery, Kansas: 37.155238, -95.930993: Wayside, KS, US: 7/11/2021: iNat User (Gerry Salmon gtsalmon): 11 Jul 2021 :
Quality grade: research; Url: https://www.inaturalist.org/observations/138497217; Observed and imaged by James P. Cogan. Adult killed while brush hogging. Second image is the habitat. Travis Taggart suggests that these are Broad-bands.; Coordinate Uncertainty in Meters: 0.11000.

Chautauqua, Kansas: 37.1267196, -96.1869361: NA: 4/19/2025: iNat user (bradybigfooter) Brady Baxter: 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.01000.

Occurrence Remarks: Occurrence Remarks: It was definitely a copperhead but I didnt get a good picture. You can see it if you zoom in on the picture.; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Occurrence Remarks: Intergrade between A. contortrix and A. laticinctus?; Coordinate Uncertainty in Meters: 920.00000.

Denton, Texas: 33.086565, -97.157229: : 10/27/2025: Steven Hadidi: 27 Oct 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Happily, not in the leafy forest I was in for the prior hour.; Coordinate Uncertainty in Meters: 5.00000.

Butler, Kansas: 37.49086, -97.009016: : 10/17/2025: treygoba: 17 Oct 2025 ; Coordinate Uncertainty in Meters: 5.00000.

Noble, Oklahoma: 36.194021, -97.179102: : 7/24/2026: Matthew Clingerman: 24 Jul 2026 ; Coordinate Uncertainty in Meters: 38.00000.

Love, Oklahoma: 34.039895, -97.150648: : 9/16/2025: casualcrazy: 16 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Creek, Oklahoma: 35.711801, -96.482593: : 7/24/2026: batemanderek85: 24 Jul 2026 ; Coordinate Uncertainty in Meters: 28649.00000.

Denton, Texas: 33.200108, -97.214866: : 4/1/2026: aidenwestfall: 1 Apr 2026 ; Coordinate Uncertainty in Meters: 23.00000.

GBIFID: 4171553668; Occurrence Remarks: Went down a hole;; Coordinate Uncertainty in Meters: 4.00000.

Denton, Texas: 33.201011, -97.216972: : 4/1/2026: aidenwestfall: 1 Apr 2026 ; Coordinate Uncertainty in Meters: 23.00000.

Chautauqua, Kansas: 37.24446, -96.198732: : 4/11/2026: seandehner: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 1.11000.

Oklahoma, Oklahoma: 35.638197, -97.361511: : 9/16/2025: Matt Montgomery: 16 Sep 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Comanche, Oklahoma: 34.742742, -98.697053: : 9/18/2019: Paul List: 18 Sep 2019 ; Coordinate Uncertainty in Meters: 1.00000.

Comanche, Oklahoma: 34.685771, -98.641924: : 5/31/2001: joegrzybowski: 31 May 2001 ; Coordinate Uncertainty in Meters: 61.00000.

Pottawatomie, Oklahoma: 35.103928, -97.124694: : 5/29/2024: kylenpaige20: 29 May 2024 ; Coordinate Uncertainty in Meters: 4.00000.

Cleveland, Oklahoma: 35.254037, -97.196388: : 9/5/2024: kylenpaige20: 5 Sep 2024 ; Coordinate Uncertainty in Meters: 3.00000.

Love, Oklahoma: 33.776328, -97.167205: : 9/17/2023: John Dawley: 17 Sep 2023 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Found under a rock in a wooded area, clear skies, 72 degrees; Coordinate Uncertainty in Meters: 0.11000.

Denton, Texas: 33.136433, -97.152283: : 4/14/2026: mbintexas: 14 Apr 2026 ; Coordinate Uncertainty in Meters: 7.00000.

Chautauqua, Kansas: 37.238808, -96.2128: : 4/11/2026: gilliansickendick: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 11.00000.

Chautauqua, Kansas: 37.241238, -96.203888: : 4/11/2026: gilliansickendick: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 56.00000.

Chautauqua, Kansas: 37.235969, -96.189344: : 4/11/2026: rosemariemeuli: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 1799.00000.

Chautauqua, Kansas: 37.236408, -96.186417: : 4/11/2026: rosemariemeuli: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 1594.00000.

Collin, Texas: 33.124389, -96.71668: : 4/17/2026: tallpaultheforester: 17 Apr 2026 ; Coordinate Uncertainty in Meters: 11.00000.

Wilson, Kansas: 37.691035, -95.678905: : 4/17/2026: Jackson Roberts: 17 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Denton, Texas: 33.15316, -97.121912: : 4/22/2026: Ethan Leija: 22 Apr 2026 ; Coordinate Uncertainty in Meters: 198.00000.

Occurrence Remarks: bands do not narrow so not eastern; Coordinate Uncertainty in Meters: 15.00000.

Montague, Texas: 33.45879, -97.874921: : 4/24/2026: jerickson: 24 Apr 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Denton, Texas: 33.15437, -97.02622: : 4/27/2026: Whit Dieterich: 27 Apr 2026 ; Coordinate Uncertainty in Meters: 21.00000.

Denton, Texas: 33.182705, -97.096387: : 11/6/2025: Chione (Kiwii): 6 Nov 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Cowley, Kansas: 37.034998, -96.928447: Silverdale, KS, USA: 5/26/2023: iNat User: 4115447 (smolsadpotato, Sarah Smith): 26 May 2023 :
Positional Accuracy: meters; AOR; Coordinate Uncertainty in Meters: 0.11000.

Chautauqua, Kansas: 37.2539666667, -96.1889611111: Lafayette, KS, USA: 5/17/2023: iNat User: 214749 (prairiehagrid, Dexter R Mardis): 17 May 2023 ; Coordinate Uncertainty in Meters: 0.00000.

Positional Accuracy: meters; AOR; Coordinate Uncertainty in Meters: 0.01000.

Oklahoma, Oklahoma: 35.636423, -97.35586: : 5/30/2026: Matt Montgomery: 30 May 2026 ; Coordinate Uncertainty in Meters: 17.00000.

Payne, Oklahoma: 35.975362, -97.229333: : 7/1/2026: Neil Balchan: 1 Jul 2026 ; Coordinate Uncertainty in Meters: 24.00000.

Chautauqua, Kansas: 37.000779, -96.310945: Hendricks, KS, USA: 6/22/2023: iNat User: 216298 (facetious76, Brian Kilmer): 22 Jun 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Butler, Kansas: 37.5134649722, -97.035683: Douglass, KS, USA: 6/22/2023: iNat User: 216298 (facetious76, Brian Kilmer): 22 Jun 2023 ; Coordinate Uncertainty in Meters: 0.00000.

GBIFID: 4091366627; Occurrence Remarks: Two individuals under a rock.;; Coordinate Uncertainty in Meters: 28592.00000.

Butler, Kansas: 37.4909, -97.00893745: NA: 10/24/2024: iNat user (treygoba): 24 Oct 2024 ; Coordinate Uncertainty in Meters: 11.10000.

Butler, Kansas: 37.505475, -97.035575: NA: 5/14/2025: iNat user (poojaranganath) Pooja Ranganath: 14 May 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Chautauqua, Kansas: 37.24347, -96.20163: NA: 4/19/2025: iNat user (wint1786): 19 Apr 2025 ; Coordinate Uncertainty in Meters: 1.11000.

Chautauqua, Kansas: 37.2451552083, -96.2017731741: NA: 4/19/2025: iNat user (ajsamora): 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.00000.

Chautauqua, Kansas: 37.2446990789, -96.2014053762: NA: 4/19/2025: iNat user (ajsamora): 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.00000.

Occurrence Remarks: Dead on road; Coordinate Uncertainty in Meters: 0.11000.

Cooke, Texas: 33.81627, -97.389672: : 7/5/2025: Michael Caballero: 5 Jul 2025 ; Coordinate Uncertainty in Meters: 128.00000.

Denton, Texas: 33.153487, -97.055545: : 3/1/2026: rileysmith6myuntedu: 1 Mar 2026 ; Coordinate Uncertainty in Meters: 4058.00000.

Grade: research; URL: https://www.inaturalist.org/observations/187187980; Neonate; Coordinate Uncertainty in Meters: 0.00000.

Montgomery, Kansas: 37.2322166667, -95.8519533333: W US-160, Independence, KS, US: 9/18/2022: iNat User: shawn_hinderliter (Shawn Hinderliter): 18 Sep 2022 :
Grade: research; URL: https://www.inaturalist.org/observations/135521750; Description: ; Positional Accuracy: 4945; Coordinates Obscured: FALSE; Coordinate Uncertainty in Meters: 0.00000.

Butler, Kansas: 37.519425, -97.03558333: SW Adams Rd, Douglass, KS, US: 7/23/2020: iNat User: david_kelley: 23 Jul 2020 :
Grade: research; URL: https://www.inaturalist.org/observations/54132095; Description: ; Positional Accuracy: 4010; Coordinates Obscured: FALSE; Coordinate Uncertainty in Meters: 0.11000.

Greenwood, Kansas: 37.6511361111, -96.4748361111: Greenwood, Kansas, United States: 7/7/2022: iNat User: prairiehagrid (Dexter R Mardis): 7 Jul 2022 :
Grade: research; URL: https://www.inaturalist.org/observations/145542168;; Coordinate Uncertainty in Meters: 0.00000.

Grade: research; URL: https://www.inaturalist.org/observations/187188199;; Coordinate Uncertainty in Meters: 0.00000.

Grade: research; URL: https://www.inaturalist.org/observations/187188261; Saw 2x adults moving quickly across road.; Coordinate Uncertainty in Meters: 0.00000.

Grade: research; URL: https://www.inaturalist.org/observations/188612129;; Coordinate Uncertainty in Meters: 0.01000.

Cowley, Kansas: 37.0487971667, -96.9344716667: 296th Rd, Arkansas City, KS, US: 9/24/2023: iNat User: swamp-walker (Elizabeth Walker): 24 Sep 2023 :

Chautauqua, Kansas: 37.1338278333, -96.1686866667: Independence Rd, Sedan, KS, US: 8/11/2023: iNat User: swamp-walker (Elizabeth Walker): 11 Aug 2023 :

Chautauqua, Kansas: 37.1346388333, -96.1095111667: Independence Rd, Sedan, KS, US: 8/19/2023: iNat User: poojaranganath (Pooja Ranganath): 19 Aug 2023 :

Cowley, Kansas: 37.0269445, -96.9193116667: 304th Rd, Arkansas City, KS, US: 9/3/2023: iNat User: swamp-walker (Elizabeth Walker): 3 Sep 2023 :

Butler, Kansas: 37.50495, -97.0356299722: Douglass, KS, USA: 6/17/2023: iNat User: facetious76 (Brian Kilmer): 17 Jun 2023 :

Butler, Kansas: 37.5137833333, -97.0357055: SW Adams Rd, Douglass, KS, US: 8/18/2023: iNat User: shawn_hinderliter (Shawn Hinderliter): 18 Aug 2023 :

Butler, Kansas: 37.5189583333, -97.0357583333: SW Adams Rd, Douglass, KS, US: 8/18/2023: iNat User: shawn_hinderliter (Shawn Hinderliter): 18 Aug 2023 :

Butler, Kansas: 37.5049583333, -97.0357195: SW 220th St, Douglass, KS, US: 8/18/2023: iNat User: shawn_hinderliter (Shawn Hinderliter): 18 Aug 2023 :

Cowley, Kansas: 37.0014565, -96.9211224: Silverdale, KS, USA: 6/8/2023: iNat User: 216298 (facetious76, Brian Kilmer): 8 Jun 2023 ; Coordinate Uncertainty in Meters: 0.01000.

Cowley, Kansas: 37.0470177997, -96.9320220997: Silverdale, KS, USA: 6/8/2023: iNat User: 216298 (facetious76, Brian Kilmer): 8 Jun 2023 ; Coordinate Uncertainty in Meters: 0.01000.

Cowley, Kansas: 37.0480421997, -96.9319198997: Silverdale, KS, USA: 6/8/2023: iNat User: 216298 (facetious76, Brian Kilmer): 8 Jun 2023 ; Coordinate Uncertainty in Meters: 0.01000.

Chautauqua, Kansas: 37.2339078369, -96.1878639087: NA: 4/19/2025: iNat user (bigmothfan) Sydney Hendrix: 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.00000.

Chautauqua, Kansas: 37.2434515601, -96.2015327374: NA: 4/19/2025: iNat user (tom1832) Tom Luhring: 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.00000.

Chautauqua, Kansas: 37.2434471997, -96.2015748997: NA: 4/19/2025: iNat user (codydc) Cody: 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.01000.

Chautauqua, Kansas: 37.2387495829, -96.2107691639: NA: 4/19/2025: iNat user (bella-pine): 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.00000.

Chautauqua, Kansas: 37.2411870997, -96.2042469: NA: 4/19/2025: iNat user (codydc) Cody: 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.01000.

Chautauqua, Kansas: 37.24446, -96.198732: : 4/11/2026: Kenton Evans: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 123102.00000.

Chautauqua, Kansas: 37.24446, -96.198732: : 4/11/2026: Kenton Evans: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 2347606.00000.

Collin, Texas: 33.285118, -96.609847: : 4/25/2026: Katie Potter: 25 Apr 2026 ; Coordinate Uncertainty in Meters: 181.00000.

Chautauqua, Kansas: 37.2393611, -96.2093542: NA: 4/19/2025: iNat user (jkadams) Jordan Kayla Adams: 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.01000.

Chautauqua, Kansas: 37.2440568446, -96.1994699284: NA: 4/19/2025: iNat user (bgswindle): 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.00000.

Chautauqua, Kansas: 37.2446410863, -96.1977249343: NA: 4/19/2025: iNat user (bgswindle): 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.00000.

GBIFID: 3915379789; Occurrence Remarks: Eastern Copperhead (Agkistrodon contortrix) Observed on shaded gravel pathway in an urban nature park. Herpetology;; Coordinate Uncertainty in Meters: 25.00000.

GBIFID: 1850964145; Occurrence Remarks: on trail at twilight;; Coordinate Uncertainty in Meters: 0.11000.

Butler, Kansas: 37.5070616667, -97.0356305: NA: 5/14/2025: iNat user (poojaranganath) Pooja Ranganath: 14 May 2025 ; Coordinate Uncertainty in Meters: 0.00000.

Chautauqua, Kansas: 37.2427117209, -96.1987375841: NA: 4/19/2025: iNat user (tessagarlough97) Tessa Garlough-Jones: 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.00000.

Chautauqua, Kansas: 37.2417088073, -96.2037188604: NA: 4/19/2025: iNat user (tom1832) Tom Luhring: 19 Apr 2025 ; Coordinate Uncertainty in Meters: 0.00000.

Chautauqua, Kansas: 37.242712, -96.198738: : 4/11/2026: Tessa Garlough-Jones: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 223.00000.

Chautauqua, Kansas: 37.238787, -96.212762: : 4/11/2026: ashleywarren6: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 11.00000.

Chautauqua, Kansas: 37.250179, -96.195464: : 4/11/2026: Kaseton Monser: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 439.00000.

Occurrence Remarks: Under Rock/Burrow, wooded area, clear sky, 72 degrees F; Coordinate Uncertainty in Meters: 0.11000.

Denton, Texas: 33.364854, -97.01135: : 4/26/2026: Donovan Moxley: 26 Apr 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Found With OSU Herpetology class; Coordinate Uncertainty in Meters: 36532.00000.

Occurrence Remarks: Hourglass bands with light centers, copper colored and angular shaped head.; Coordinate Uncertainty in Meters: 4960.00000.

Occurrence Remarks: Hourglass bands with light centers, copper colored and angular shaped head.; Coordinate Uncertainty in Meters: 4656.00000.

Occurrence Remarks: Diagnostic Characteristics: 1. Light brown coloration with dark brown hourglass bands 2. Keeled scales 3. Angular head; Coordinate Uncertainty in Meters: 3165.00000.

Chautauqua, Kansas: 37.24041, -96.204668: : 4/11/2026: Brady Baxter: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 2739.00000.

Payne, Oklahoma: 36.112418, -97.226199: : 4/6/2026: leifmitchell12: 6 Apr 2026 ; Coordinate Uncertainty in Meters: 210.00000.

Occurrence Remarks: Broadband copperhead Found under a rock; Coordinate Uncertainty in Meters: 7.00000.

Occurrence Remarks: OSU herpetology class; Coordinate Uncertainty in Meters: 3.00000.

Cleveland, Oklahoma: 35.094392, -97.177025: : 5/4/2026: Owen M. Edwards: 4 May 2026 ; Coordinate Uncertainty in Meters: 8.00000.

Pottawatomie, Oklahoma: 35.10905, -97.08545: : 5/4/2026: Owen M. Edwards: 4 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Chautauqua, Kansas: 37.246261, -96.197574: : 4/11/2026: Kaseton Monser: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 439.00000.

Chautauqua, Kansas: 37.236402, -96.194427: : 4/11/2026: bgswindle: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 122.00000.

Pottawatomie, Oklahoma: 35.116239, -97.094361: : 5/4/2026: Owen M. Edwards: 4 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Denton, Texas: 33.086507, -97.157499: : 5/6/2026: Steven Hadidi: 6 May 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Pottawatomie, Oklahoma: 35.145047, -97.068328: : 5/9/2026: Owen M. Edwards: 9 May 2026 ; Coordinate Uncertainty in Meters: 2.00000.

Pottawatomie, Oklahoma: 35.116283, -97.101922: : 5/9/2026: Kaleb Banks: 9 May 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Denton, Texas: 33.087128, -97.116058: : 5/11/2026: jcmolitas: 11 May 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Denton, Texas: 33.087128, -97.116058: : 5/11/2026: jcmolitas: 11 May 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Payne, Oklahoma: 36.111047, -97.227203: : 4/6/2026: alitaylor13: 6 Apr 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Grayson, Texas: 33.838617, -96.859695: : 4/25/2025: anaya-ethan: 25 Apr 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Logan, Oklahoma: 35.817023, -97.392974: : 9/23/2025: Stephen: 23 Sep 2025 ; Coordinate Uncertainty in Meters: 6.00000.

Occurrence Remarks: DOR, road cruised at 10pm. He was still moving a little bit. Just got clipped on the head. Very sad; Coordinate Uncertainty in Meters: 12.00000.

Logan, Oklahoma: 35.817066, -97.393061: : 9/27/2025: Stephen: 27 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Logan, Oklahoma: 35.817266, -97.392323: : 9/27/2025: Stephen: 27 Sep 2025 ; Coordinate Uncertainty in Meters: 13.00000.

Collin, Texas: 33.236655, -96.59897: : 5/13/2026: ryusykes: 13 May 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Oklahoma, Oklahoma: 35.636457, -97.356077: : 5/13/2026: Matt Montgomery: 13 May 2026 ; Coordinate Uncertainty in Meters: 15.00000.

Comanche, Oklahoma: 34.71588, -98.645802: : 5/13/2026: gabrielmolnar: 13 May 2026 ; Coordinate Uncertainty in Meters: 118.00000.

Grayson, Texas: 33.734243, -96.825036: : 3/19/2026: Madegan Morrison: 19 Mar 2026 ; Coordinate Uncertainty in Meters: 263.00000.

Denton, Texas: 33.201162, -97.215083: : 4/1/2026: aidenwestfall: 1 Apr 2026 ; Coordinate Uncertainty in Meters: 23.00000.

Occurrence Remarks: Herpetology Field Trip #2 at Lake Carl Blackwell.; Coordinate Uncertainty in Meters: 6.00000.

Occurrence Remarks: Date: 3-6-26 Time: 15:10 Species: Broad-Banded copperhead Coordinates:; Coordinate Uncertainty in Meters: 3.00000.

Denton, Texas: 33.200792, -97.215033: : 4/1/2026: laughingriel: 1 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Payne, Oklahoma: 36.022036, -97.136201: : 4/9/2026: George Zimmer: 9 Apr 2026 ; Coordinate Uncertainty in Meters: 2048.00000.

Occurrence Remarks: Snake with triangular shaped head Lighter brown/orangish colored body with darker colored bands that look like Hershey kiss; Coordinate Uncertainty in Meters: 372.00000.

Chautauqua, Kansas: 37.238814, -96.212769: : 4/11/2026: eylea: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: With Osu Herp class; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: Thinking broad-banded over eastern, but not 100% sure; Coordinate Uncertainty in Meters: 118.00000.

Oklahoma, Oklahoma: 35.623721, -97.354119: : 10/1/2025: Matt Montgomery: 1 Oct 2025 ; Coordinate Uncertainty in Meters: 11.00000.

Denton, Texas: 33.066322, -96.963189: : 10/5/2025: serpenillus: 5 Oct 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Creek, Oklahoma: 35.990997, -96.33435: : 10/4/2025: Owen M. Edwards: 4 Oct 2025 ; Coordinate Uncertainty in Meters: 8.00000.

Comanche, Oklahoma: 34.711588, -98.678467: : 12/21/2025: Delilah: 21 Dec 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Comanche, Oklahoma: 34.742742, -98.697053: : 9/23/2019: Paul List: 23 Sep 2019 ; Coordinate Uncertainty in Meters: 1.00000.

Comanche, Oklahoma: 34.669668, -98.624444: : 7/15/2025: waltroach: 15 Jul 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Denton, Texas: 33.063923, -96.961758: : 6/2/2026: jsrbranded: 2 Jun 2026 ; Coordinate Uncertainty in Meters: 7.00000.

Collin, Texas: 33.091131, -96.712563: : 6/5/2026: CabbageHinjabi: 5 Jun 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Johnston, Oklahoma: 34.419445, -96.781312: : 6/9/2026: Owen M. Edwards: 9 Jun 2026 ; Coordinate Uncertainty in Meters: 2.00000.

Comanche, Oklahoma: 34.737155, -98.750063: : 6/13/2026: ben_mowery: 13 Jun 2026 ; Coordinate Uncertainty in Meters: 1919.00000.

Noble, Oklahoma: 36.195148, -97.436981: : 6/21/2026: sparverius: 21 Jun 2026 ; Coordinate Uncertainty in Meters: 28592.00000.

Young, Texas: 33.154833, -98.723871: : 6/20/2026: Cody Stricker: 20 Jun 2026 ; Coordinate Uncertainty in Meters: 2.00000.

Marshall, Oklahoma: 33.892693, -96.802217: : 6/24/2026: Aaron Jones: 24 Jun 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Had a green tipped tail, approximately 10ΓÇ¥ long.; Coordinate Uncertainty in Meters: 14.00000.

Occurrence Remarks: Integrade zone, not sure what to best categorize this one as; Coordinate Uncertainty in Meters: 10.00000.

Payne, Oklahoma: 36.196726, -97.127554: : 6/25/2026: George Zimmer: 25 Jun 2026 ; Coordinate Uncertainty in Meters: 36532.00000.

Payne, Oklahoma: 36.062053, -97.228972: : 6/27/2026: Neil Balchan: 27 Jun 2026 ; Coordinate Uncertainty in Meters: 22.00000.

Pottawatomie, Oklahoma: 35.12153, -97.054173: : 6/28/2026: Brandon Bourassa: 28 Jun 2026 ; Coordinate Uncertainty in Meters: 50.00000.

Occurrence Remarks: they like to live in the trees close to the ground over in this area (I have seen them in 4 different trees so far); Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: DOR. Found while bicycling.; Coordinate Uncertainty in Meters: 5.00000.

Payne, Oklahoma: 36.144999, -97.006839: : 9/23/2025: George Zimmer: 23 Sep 2025 ; Coordinate Uncertainty in Meters: 36532.00000.

Occurrence Remarks: NOTE!! ItΓÇÖs the time of year to be more careful stepping through the leaves. Missed this guy by 6ΓÇ¥.; Coordinate Uncertainty in Meters: 12.00000.

Occurrence Remarks: DOR juvenile broad banded copperhead Approximately 15 inches; Coordinate Uncertainty in Meters: 0.11000.

Comanche, Oklahoma: 34.758198, -98.713514: : 10/1/2025: lpmasur: 1 Oct 2025 ; Coordinate Uncertainty in Meters: 27441.00000.

Oklahoma, Oklahoma: 35.63668, -97.361806: : 10/9/2025: Matt Montgomery: 9 Oct 2025 ; Coordinate Uncertainty in Meters: 5.00000.

Oklahoma, Oklahoma: 35.636635, -97.362021: : 10/9/2025: Matt Montgomery: 9 Oct 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Denton, Texas: 33.062719, -96.971429: : 10/11/2025: serpenillus: 11 Oct 2025 ; Coordinate Uncertainty in Meters: 64.00000.

Denton, Texas: 33.064053, -96.979828: : 10/11/2025: Laura Haynes: 11 Oct 2025 ; Coordinate Uncertainty in Meters: 42.00000.

GBIFID: 4021971306; Occurrence Remarks: 77 degrees outside;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 1837744207; Occurrence Remarks: Sunning on the rocks next to Heard Entrance...;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3466419642; Occurrence Remarks: Broken SD card, taken from back of computer/camera shots shared with others.;; Coordinate Uncertainty in Meters: 28734.00000.

GBIFID: 3499668891; Occurrence Remarks: Broad-banded Copperhead (Agkistrodon contortrix laticinctus or A. laticinctus), Cleveland County, Oklahoma;; Coordinate Uncertainty in Meters: 25.00000.

GBIFID: 3743035922; Occurrence Remarks: Larger individual of double flip;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3743294783; Occurrence Remarks: Smaller individual of double flip;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3764468953; Occurrence Remarks: Randy Bell Scenic Trail;; Coordinate Uncertainty in Meters: 32.00000.

GBIFID: 3785115728; Occurrence Remarks: Flipped under a tarp;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 3859708670; Occurrence Remarks: DOR. Saw a live copperhead a few minutes later but couldnÆt get pictures;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 2626148376; Occurrence Remarks: Snake next to path. Stationary, then slithered into woods.;; Coordinate Uncertainty in Meters: 265.00000.

GBIFID: 3067757380; Occurrence Remarks: About 3 feet on side of trail;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 3860496191; Occurrence Remarks: Envenomated a molting cicada and tried to eat it;; Coordinate Uncertainty in Meters: 22.00000.

GBIFID: 3858524104; Occurrence Remarks: Saw one more behind this one but it got away;; Coordinate Uncertainty in Meters: 21.00000.

GBIFID: 3860332519; Occurrence Remarks: Juvenile;; Coordinate Uncertainty in Meters: 0.11000.

Bryan, Oklahoma: 33.8958, -96.23965: : 4/21/2022: Brenda D. Smith (formerly Smith-Patten): 21 Apr 2022 :
GBIFID: 3873819019; Occurrence Remarks: near tributary of Wolf Creek on Wolf Creek Cemetery Road, 1.75 km SW of Utica, Bryan County, Oklahoma;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 3873364154; Occurrence Remarks: Climbed up a tree to hunt down a cicada, but it fell out of the copperheadÆs mouth;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 3873078623; Occurrence Remarks: DOR - freshly hit with the back half still moving;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3873198835; Occurrence Remarks: Was initially on the trail but got scared and fled to the creekÆs edge;; Coordinate Uncertainty in Meters: 139.00000.

GBIFID: 3889145945; Occurrence Remarks: Beautiful Broad-banded Copperhead (Agkistradon laticinctus) found along the edge of a minimum maintenance road. Snake was apx. 2 ft long and was very healthy.;; Coordinate Uncertainty in Meters: 28620.00000.

GBIFID: 3888789047; Occurrence Remarks: Finally a road-cruised living snake after what feels like forever! I found it just in time since another car was speeding behind me and would have certainly crushed the snake. Moved off of the road;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 3902741350; Occurrence Remarks: Moving through rock pile.;; Coordinate Uncertainty in Meters: 28563.00000.

GBIFID: 3903636635; Occurrence Remarks: Eastern Copperhead, Old Alton Bridge;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3903518386; Occurrence Remarks: Found DOR;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 3915620639; Occurrence Remarks: Cottonmouth (Agkistrodon contortiox) found in decaying log in deciduous forest. Herpetology.;; Coordinate Uncertainty in Meters: 25.00000.

GBIFID: 3925380991; Occurrence Remarks: Snek;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4067353997; Occurrence Remarks: Pleasantly surprised to flip this copperhead under a rock;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4067261137; Occurrence Remarks: Yet another one flipped under a rock. This one was not active at all;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4075645113; Occurrence Remarks: About the thickness of a yeti straw. Curled up on the exposed house foundation. Didnt move a muscle the whole time I was around him. Green tail tip is interesting.;; Coordinate Uncertainty in Meters: 202.00000.

GBIFID: 4080539030; Occurrence Remarks: Flipped under a large rock;; Coordinate Uncertainty in Meters: 35.00000.

GBIFID: 4096818794; Occurrence Remarks: 2nd pic is a relocation to the corn field next door. Just shows its length using corn spacing for scale.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 4096706692; Occurrence Remarks: Baby moved from front of museum. Leather gloves a must for this and someone that handles snakes;; Coordinate Uncertainty in Meters: 43.00000.

GBIFID: 4111993642; Occurrence Remarks: Dead on road;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 4116152912; Occurrence Remarks: Had its head buried in the leaf litter;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 4121427612; Occurrence Remarks: First snake with my boo ??;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4022170303; Occurrence Remarks: It was found during flooding. It was located on a small cliff above a creek bed surrounded by trees and washed up branches and leaf litter. I was able to get within a few feet of it, and it did not show any defensive behavior. A second, smaller copperhead was found nearby.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 4046419303; Occurrence Remarks: Two copperheads were found within a three meters of each other along a small cliff above a river bed. The first, larger snake was basking, surrounded by vines. The second, smaller snake was resting on some wood and debris that got washed out from the flood. I was able to get within a few feet of each snake without them displaying any defensive behavior.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 4129773695; Occurrence Remarks: Found this guy around 11PM, ~1.5 ft long. Wouldve gotten closer for better pictures but I figured I better not give him a reason to be concerned. 2nd one this year.;; Coordinate Uncertainty in Meters: 202.00000.

GBIFID: 4162173977; Occurrence Remarks: Roadkill :(;; Coordinate Uncertainty in Meters: 19.00000.

GBIFID: 4165680991; Occurrence Remarks: technically in the admixture zone but this guy looked more broadband;; Coordinate Uncertainty in Meters: 796.00000.

GBIFID: 4171887470; Occurrence Remarks: By far the most impressively gorgeous copperhead IÆve ever seen, it was huge (over 3 feet long) - mustang grape leaf might give some indication of scale;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4172082456; Occurrence Remarks: Went into a defensive/ambush position after sensing me;; Coordinate Uncertainty in Meters: 55.00000.

GBIFID: 2609071216; Occurrence Remarks: GEDSC DIGITAL CAMERA;; Coordinate Uncertainty in Meters: 28563.00000.

GBIFID: 4177542406; Occurrence Remarks: Almost stepped on.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4400092121; Occurrence Remarks: Snake was not harmed. Moved out of our yard.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2980988302; Occurrence Remarks: Found in neighborhood being developed...land owner re-homed this guy to a nearby state protected land :);; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 2802856355; Occurrence Remarks: GEDSC DIGITAL CAMERA;; Coordinate Uncertainty in Meters: 244.00000.

GBIFID: 1935605605; Occurrence Remarks: GEDSC DIGITAL CAMERA;; Coordinate Uncertainty in Meters: 244.00000.

GBIFID: 4414171490; Occurrence Remarks: Very aggressive;; Coordinate Uncertainty in Meters: 140.00000.

GBIFID: 4416996736; Occurrence Remarks: Front door welcome;; Coordinate Uncertainty in Meters: 38514.00000.

GBIFID: 3355015303; Occurrence Remarks: Local name = Copperhead. Coords. are for the map marker.;; Coordinate Uncertainty in Meters: 139.00000.

GBIFID: 4431123299; Occurrence Remarks: Got stuck crawling thru mesh fencing. Died before I could cut it out.;; Coordinate Uncertainty in Meters: 9.00000.

GBIFID: 4430808454; Occurrence Remarks: Road kill;; Coordinate Uncertainty in Meters: 9.00000.

GBIFID: 4458468515; Occurrence Remarks: Snake in my backyard;; Coordinate Uncertainty in Meters: 17.00000.

GBIFID: 4510398985; Occurrence Remarks: Photo from my architecture friend;; Coordinate Uncertainty in Meters: 23.00000.

GBIFID: 4597498997; Occurrence Remarks: My cat stepped on this guy. Luckily he didnÆt get bit. Probably about 24ö or so long, but I only saw it coiled up. When I got back from ushering my cat inside, it had hidden under a concrete slab, so this was the best pic I could get.;; Coordinate Uncertainty in Meters: 24.00000.

GBIFID: 4607509222; Occurrence Remarks: Very dead snake- after some hesitancy we flipped it over with a stick and it looked like it had a gash or puncture of some sort. It was still early in the morning and very overcast so the lighting was not conducive for good photos.;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 4607300956; Occurrence Remarks: There were 3 of them in close proximity! IÆve never even seen 2 close to each other.;; Coordinate Uncertainty in Meters: 287.00000.

GBIFID: 4606833695; Occurrence Remarks: Dead on trail. Looks to be run over 3 inches from head;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4606739343; Occurrence Remarks: Two found under board;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 4852760327; Occurrence Remarks: Found under tin roof slabs on a really sunny day;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4847114350; Occurrence Remarks: Small snake found in backyard.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 4853123025; Occurrence Remarks: 2 individuals day after heavy rain on small Quercus stellata about chest high;; Coordinate Uncertainty in Meters: 22.00000.

GBIFID: 2633968366; Occurrence Remarks: While hiking, almost stepped on this beauty. It tried to bite me, but I managed to jump back in time. I saw my life flash before my eyes!;; Coordinate Uncertainty in Meters: 526.00000.

GBIFID: 4863888904; Occurrence Remarks: Two together;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4872632982; Occurrence Remarks: In ambush under a rock in a ephemeral creek, found by @chai77;; Coordinate Uncertainty in Meters: 228.00000.

GBIFID: 4872170235; Occurrence Remarks: Heard rustling in the grass on the way down from Elk Mountain after sunset;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4875347248; Occurrence Remarks: copperhead on trail;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4875190437; Occurrence Remarks: So, as usual for the last 3-4 years, usually in the lead, looking through rocks, under stuff, in brush, using binoculars and everything, saying, Here snakey snakey snakey! Did this in AZ, something like a 16-18 day trip, got only one snake. Good example. Look at how many snake species I have photographed and posted and you will see how well my efforts have paid off. Almost not at all. Then, I walked this trail doing the same thing. It was getting dark. I told someone else to go ahead because I was fatigued from being the lookout all day. Somehow, on this part of the trail, our spots got switched and I lapsed. As you can see, this poor little snake is rather...irritated. I missed it and was told by the two in our party directly behind me that my boot may have brushed its face. I had no clue until the person right behind me let out this little squeaky noise. Turned around and saw a copperhead! Yikes! We are happy it was a rather patient snake... But after this it took over the trail so I had to awkwardly wait while the crew went back and found another path around it.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4901573709; Occurrence Remarks: Its a copperhead but unsure which because of the zone of hybridization;; Coordinate Uncertainty in Meters: 32116.00000.

GBIFID: 4903803877; Occurrence Remarks: Big snake and some babies;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 4904338229; Occurrence Remarks: Terrible photo but got a good look at it - A. laticinctus;; Coordinate Uncertainty in Meters: 301.00000.

GBIFID: 4919555174; Occurrence Remarks: 2024 heard moth hunt:);; Coordinate Uncertainty in Meters: 99.00000.

GBIFID: 4921823900; Occurrence Remarks: Terrible photo, but good enough.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 2813935373; Occurrence Remarks: Dead;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4945561258; Occurrence Remarks: FORD;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4945802156; Occurrence Remarks: Found dead on a road.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 4945972916; Occurrence Remarks: moved off road;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2634257385; Occurrence Remarks: Mothing at LLELA! This was one of the best mothing events Ive been to -- we had like 8 set ups, and the bugs were out in force! Great stuff. Ill spend more time later on the IDs of these bugs -- wanted to get them uploaded first. :);; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4952958234; Occurrence Remarks: Large adult sunning in my drive near a very brushy area.;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 4952800293; Occurrence Remarks: Found by Jake. A very alert little baby, about finger thickness.;; Coordinate Uncertainty in Meters: 108.00000.

GBIFID: 1249277256; Occurrence Remarks: Found on the deck of the Interpretive Center at Ray Roberts Lake State Park - Isle Du Bois;; Coordinate Uncertainty in Meters: 55.00000.

GBIFID: 2619913349; Occurrence Remarks: Or a copperhead! Please help!;; Coordinate Uncertainty in Meters: 29012.00000.

Denton, Texas: 33.200994, -97.216978: : 4/1/2026: laughingriel: 1 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5133860222; Occurrence Remarks: it was pretty chill, about a foot and a half long. i think we woke it up, sorry dude;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 2579220655; Occurrence Remarks: Moving away. Juvenile with faint green on top of tail.;; Coordinate Uncertainty in Meters: 685.00000.

GBIFID: 5140630102; Occurrence Remarks: With Roy Engledorf and Mike Pucket;; Coordinate Uncertainty in Meters: 28359.00000.

Payne, Oklahoma: 36.110795, -97.227209: : 4/6/2026: jrowland07: 6 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5154157152; Occurrence Remarks: Sitting out sunning in clouds not too far from creek. I scared it so go it moving away into tall grass.;; Coordinate Uncertainty in Meters: 16.00000.

GBIFID: 5154547414; Occurrence Remarks: Unusual looking copperhead. I wonder if it is blind?;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 5168005969; Occurrence Remarks: Found by Rosie. I saw her startle in the middle of sniffing around and went to check. Took me a while to find the snake again once I got the dog inside. First one this year.;; Coordinate Uncertainty in Meters: 203.00000.

GBIFID: 5167267397; Occurrence Remarks: At the Wichita Mountains. Near the Quannah Parker Educational Center.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 5167639799; Occurrence Remarks: Location very approximate. Not my doing at all, a friend did it. I told them how dangerous it is to kill them, and how to get rid of snakes humanely. Very sad;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 5206514936; Occurrence Remarks: Deceased;; Coordinate Uncertainty in Meters: 1.00000.

GBIFID: 1265567372; Occurrence Remarks: Mountain biking on the DORBA trail at Ray Roberts Lake State Park-Isle Du Bois when this little guy slithers across the path. Needless to say I slammed on the brakes before either of us got hurt, then proceeded to zoom in as best I could with my phone.;; Coordinate Uncertainty in Meters: 2752.00000.

GBIFID: 5215779218; Occurrence Remarks: @sambiology I guess you werent kidding when you said that they love to snack on Cicadas!;; Coordinate Uncertainty in Meters: 3360.00000.

GBIFID: 5217259235; Occurrence Remarks: Double trouble;; Coordinate Uncertainty in Meters: 3360.00000.

GBIFID: 5231643022; Occurrence Remarks: Most of snake was hidden by foliage;; Coordinate Uncertainty in Meters: 71.00000.

GBIFID: 3112349302; Occurrence Remarks: I was not expecting this snake to be there when I saw it- I was out at LLELA looking for fungi after a rain, and as I was walking quietly and slowly down the trail, there it was. Ive only ever seen one other snake on this trail. I showed the picture on my phone to a few friends, and their reaction was why were you taking a picture of it? Thats a freaking snake! I would have gotten out of there! So we all have different priorities in life. He didnt seem the least bit concerned with my presence nearby. After a few seconds, he slithered back off into the vegetation.;; Coordinate Uncertainty in Meters: 30.00000.

GBIFID: 4021983305; Occurrence Remarks: Relocated at request of the home owner; Collin County;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 2423247186; Occurrence Remarks: Cool broken pattern;; Coordinate Uncertainty in Meters: 28734.00000.

GBIFID: 2517958379; Occurrence Remarks: Mating pair;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 1273850750; Occurrence Remarks: Led a hike and came across this beautiful copperhead at Ray Roberts Lake State Park-Isle Du Bois.;; Coordinate Uncertainty in Meters: 688.00000.

GBIFID: 2518057783; Occurrence Remarks: Can you see the baby copperhead? It was hiding under a rock that we found while gardening. We covered it back up as not to disturb it;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 2576305571; Occurrence Remarks: The trail at woods-Allen;; Coordinate Uncertainty in Meters: 42.00000.

GBIFID: 2550016403; Occurrence Remarks: TNHC Salvage Copperhead 2;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 2550065202; Occurrence Remarks: TNHC Salvage Copperhead 1;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 2609211900; Occurrence Remarks: Juveline;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 3113332304; Occurrence Remarks: Young Copperhead on bike/pedestrian trail.;; Coordinate Uncertainty in Meters: 31.00000.

Pawnee, Oklahoma: 36.465595, -96.998895: : 5/1/2020: Oklahoma Department of Wildlife Conservation: 1 May 2020 :

Pawnee, Oklahoma: 36.465612, -96.999062: : 5/1/2020: Oklahoma Department of Wildlife Conservation: 1 May 2020 :

GBIFID: 2860176393; Occurrence Remarks: Wise County, TX;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2634078164; Occurrence Remarks: On the Cicada trail;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 2803067370; Occurrence Remarks: On road.;; Coordinate Uncertainty in Meters: 28734.00000.

GBIFID: 2814183078; Occurrence Remarks: Killed by a relative;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 1453433278; Occurrence Remarks: Copperheads are often observed in this area.;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 2814129486; Occurrence Remarks: One of the three beautiful copperheads we found tonight herping. I would like to know if itÆs an Eastern or a Broad banded.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 2818572555; Occurrence Remarks: A beautiful Broad-Banded Copperhead we found when we went herping tonight.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 2818745675; Occurrence Remarks: Small copperhead. Baby, juvenile? She was eating another snake but could tell what kind. Need ID only on the one eating the other snake. Not the one being eaten. But if you can go ahead. Thank you.;; Coordinate Uncertainty in Meters: 46.00000.

GBIFID: 1457642994; Occurrence Remarks: My friend, whos very experienced at herping actually pinned this guys head down and caught it. we then put it in a container and took it to a well lighted area to take some pics. after the pics we took it back where we caught it and let released it where we found it.;; Coordinate Uncertainty in Meters: 199.00000.

GBIFID: 2862360147; Occurrence Remarks: There three babies and one adult at this rock pile. The babies were all tangled up together while the adult stayed under the overhang of the rock. See all photos for views of the juveniles.;; Coordinate Uncertainty in Meters: 61.00000.

GBIFID: 4022157373; Occurrence Remarks: Dead on road, 22C air temp;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 2864732798; Occurrence Remarks: Seen at the LLELA bird banding station!;; Coordinate Uncertainty in Meters: 24.00000.

GBIFID: 4022086376; Occurrence Remarks: Newborn under log, ~96F air temp;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 4022154344; Occurrence Remarks: Baby, injured but alive on road, 80F air temp;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 4022225390; Occurrence Remarks: 80F air temp;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 4022322360; Occurrence Remarks: 81F air temp;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 4022230378; Occurrence Remarks: Baby, ~83F air temp;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 4022041358; Occurrence Remarks: 81F air temp;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 4022039366; Occurrence Remarks: DOR, 81F air temp;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 2980796942; Occurrence Remarks: This was found on RSU research property. This is for ΓÇ£herpetologyΓÇ¥;; Coordinate Uncertainty in Meters: 172.00000.

GBIFID: 1273858551; Occurrence Remarks: Thick-bodied and fairly long. Copper colored with darker bands.;; Coordinate Uncertainty in Meters: 27.00000.

GBIFID: 3079861691; Occurrence Remarks: Looked to be possibly breeding;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3090618125; Occurrence Remarks: home: first of season;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 3090921603; Occurrence Remarks: Home Formerly known as Osage Copperhead;; Coordinate Uncertainty in Meters: 2.00000.

Denton, Texas: 33.200123, -97.216652: : 3/26/2026: Kristina: 26 Mar 2026 ; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3112715448; Occurrence Remarks: Water Moccasin?;; Coordinate Uncertainty in Meters: 5078.00000.

GBIFID: 3112796795; Occurrence Remarks: Wise County, TX blends perfectly in with the post oak & blackjack oak leaves;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3113439846; Occurrence Remarks: Safely relocated;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4936268681; Occurrence Remarks: DOR adult. Found w Corey Roelke and Elijah Wostl. Not retained. GTS 1778.;; Coordinate Uncertainty in Meters: 111.00000.

GBIFID: 4937062249; Occurrence Remarks: DOR adult. Found w Corey Roelke and Elijah Wostl. To UTA-R preserved collection. GTS 1779.;; Coordinate Uncertainty in Meters: 111.00000.

GBIFID: 4937174408; Occurrence Remarks: AOR adult. Found w Corey Roelke and Elijah Wostl. GTS 1780.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4935924063; Occurrence Remarks: AOR adult. Found w Corey Roelke and Elijah Wostl. GTS 1781.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4935955776; Occurrence Remarks: AOR adult. Found w Corey Roelke and Elijah Wostl. GTS 1783.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4936240813; Occurrence Remarks: AOR juvenile. Found w Corey Roelke and Elijah Wostl. GTS 1783.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3302078993; Occurrence Remarks: Lake Carl Blackwell area. Caught and released during an Oklahoma State University Zoology 4115 (Biology of Fishes, Reptiles, and Amphibians) field trip.;; Coordinate Uncertainty in Meters: 100.00000.

GBIFID: 3307307857; Occurrence Remarks: We accidentally got it with the lawn mower.;; Coordinate Uncertainty in Meters: 2443.00000.

GBIFID: 3314370714; Occurrence Remarks: I relocated this snake using a D-net meant for plankton.;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3090588353; Occurrence Remarks: This guy was in the middle of the trail and never moved. He was about 1.5-2 feet long and had very milky eyes.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3325923327; Occurrence Remarks: Near a pond. After very wet 2 weeks.;; Coordinate Uncertainty in Meters: 28677.00000.

GBIFID: 3330405906; Occurrence Remarks: home: second of season;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 3333063111; Occurrence Remarks: Eating cicadas as they emerged from the ground;; Coordinate Uncertainty in Meters: 25.00000.

GBIFID: 3337460740; Occurrence Remarks: Juvenile in ambush in a tree stump;; Coordinate Uncertainty in Meters: 4.00000.

Chautauqua, Kansas: 37.238739, -96.212805: : 4/11/2026: Jordyn: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3337394247; Occurrence Remarks: Released;; Coordinate Uncertainty in Meters: 1643.00000.

GBIFID: 3343968775; Occurrence Remarks: Found dead on road.;; Coordinate Uncertainty in Meters: 183.00000.

GBIFID: 3399364436; Occurrence Remarks: IÆm thinking this is a copperhead but hard to tell for me.;; Coordinate Uncertainty in Meters: 5.00000.

Denton, Texas: 33.171937, -97.034264: : 7/3/2026: gabriela: 3 Jul 2026 ; Coordinate Uncertainty in Meters: 2.00000.

Denton, Texas: 33.136375, -97.151869: : 7/5/2026: mbintexas: 5 Jul 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Oklahoma, Oklahoma: 35.597333, -97.473701: : 7/3/2026: Matt Montgomery: 3 Jul 2026 ; Coordinate Uncertainty in Meters: 9.00000.

Bryan, Oklahoma: 34.044589, -96.424767: : 8/28/2025: Alexandria Szakacs: 28 Aug 2025 ; Coordinate Uncertainty in Meters: 702.00000.

Pottawatomie, Oklahoma: 35.134495, -97.054297: : 7/8/2026: Brandon Bourassa: 8 Jul 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Denton, Texas: 33.15656, -97.047199: : 7/11/2026: Jennifer Linde: 11 Jul 2026 ; Coordinate Uncertainty in Meters: 120.00000.

Denton, Texas: 33.156522, -97.047211: : 7/11/2026: Frankie Simmons: 11 Jul 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Pottawatomie, Oklahoma: 35.087247, -96.947937: : 7/9/2026: Brandon Bourassa: 9 Jul 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Pottawatomie, Oklahoma: 34.945777, -96.984033: : 7/9/2026: Brandon Bourassa: 9 Jul 2026 ; Coordinate Uncertainty in Meters: 66.00000.

Noble, Oklahoma: 36.182663, -97.168083: : 7/14/2026: docsarvs: 14 Jul 2026 ; Coordinate Uncertainty in Meters: 18.00000.

Denton, Texas: 33.073022, -97.157517: : 9/12/2025: courteah: 12 Sep 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Denton, Texas: 33.152408, -97.140686: : 7/18/2026: BadBasser: 18 Jul 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Woodson, Kansas: 37.7357883333, -95.9065116667: Deer Rd, Toronto, KS, US: 4/26/2024: iNat User: girldadherper: 26 Apr 2024 :

Woodson, Kansas: 37.7759999, -95.9453105997: NA: 7/3/2025: iNat user (codydc) Cody: 3 Jul 2025 ; Coordinate Uncertainty in Meters: 0.01000.

HM 10648
Wilson, Kansas: 37.65305, -95.92230833: NA: 6/0/1983: Hubbs, BrianJun 1983 ; Coordinate Uncertainty in Meters: 1.11000.

HM 313499
Found it in my backyard. At least 2 feet long. I recognized it as a Copperhead by the Hershey kisses, confirmed by a snake identification group on Facebook. I was but by a Copperhead during basic training in Georgia in 2008, so I was several feet away whe; Coordinate Uncertainty in Meters: 0.01000.

HM 489636
What a beauty of a Copperhead! Much more contrasted than the Osages in Missouri or the subspecies East of the Mississippi.; Coordinate Uncertainty in Meters: 0.11000.

Greenwood, Kansas: 37.722503, -96.21112: : 9/8/2025: lianavanzen: 8 Sep 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Greenwood, Kansas: 37.6547, -96.469932: NA: 4/22/2017: Becker, Donald: 22 Apr 2017 ; Coordinate Uncertainty in Meters: 11.10000.

Greenwood, Kansas: 37.654724, -96.47001: NA: 4/22/2017: Smith, Christopher: 22 Apr 2017 ; Coordinate Uncertainty in Meters: 0.11000.

Greenwood, Kansas: 37.65476, -96.46998: NA: 4/22/2017: Stephens, Greg: 22 Apr 2017 ; Coordinate Uncertainty in Meters: 1.11000.

Elk, Kansas: 37.35175, -96.109166: NA: 4/24/2010: Becker, Donald: 24 Apr 2010 ; Coordinate Uncertainty in Meters: 1.11000.

Chautauqua, Kansas: 37.16914934, -96.21971608: NA: 4/28/2019: DuBois, Andrew: 28 Apr 2019 ; Coordinate Uncertainty in Meters: 0.00000.

Chautauqua, Kansas: 37.01440275, -96.32295584: NA: 4/28/2019: DuBois, Andrew: 28 Apr 2019 ; Coordinate Uncertainty in Meters: 0.00000.

Positional Accuracy (m): ; Sub-adult, green on the tail is just barely still visible.; Coordinate Uncertainty in Meters: 0.00000.

Under a rock in a rocky ridge on a hill along the edge of a small woodland. One of seven copperheads found in a short stretch along the ridge.; Coordinate Uncertainty in Meters: 0.11000.

Under a rock in a rocky ridge on a hill along the edge of a small woodland.; Coordinate Uncertainty in Meters: 0.11000.

Chase, Kansas: 38.1514429837, -96.8237549414: Chase County, KS, USA: 9/29/2023: iNat User: everheartoutdoors (Ever Heart Outdoors): 29 Sep 2023 :

Elk, Kansas: 37.35395, -96.1075: NA: 4/24/2010: Stephens, Greg: 24 Apr 2010 ; Coordinate Uncertainty in Meters: 1.11000.

Chase, Kansas: 38.341992, -96.658363: : 5/15/2026: Gabrielle Walle: 15 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Museum vouchers exist in the same vicinity for laticinctus. Closest voucher specimen for contortrix within the same drainage is approximately 40 linear miles to the east.; Coordinate Uncertainty in Meters: 0.11000.