INATURALIST Observations 133228958
Occurrence Remarks: San Isidoro; Coordinate Uncertainty in Meters: 10.00000.

INATURALIST Observations 133228954
Occurrence Remarks: San Isidoro; Coordinate Uncertainty in Meters: 7.00000.

INATURALIST Observations 133228955
Occurrence Remarks: San Isidoro; Coordinate Uncertainty in Meters: 6.00000.

Ensenada, Baja California: 30.773342, -115.390586: : 6/28/2023: Jorge H. Valdez: 28 Jun 2023 ; Coordinate Uncertainty in Meters: 27.00000.

Ensenada, Baja California: 30.777486, -115.91893: : 4/24/2023: brennoodle: 24 Apr 2023 ; Coordinate Uncertainty in Meters: 1.00000.

Ensenada, Baja California: 30.778297, -115.918093: : 4/24/2023: brennoodle: 24 Apr 2023 ; Coordinate Uncertainty in Meters: 1.00000.

Ensenada, Baja California: 30.86902, -115.702628: : 4/15/2015: mstepek: 15 Apr 2015 ; Coordinate Uncertainty in Meters: 1.11000.

Ensenada, Baja California: 30.86015, -115.70507: : 6/11/2017: devonderaad: 11 Jun 2017 ; Coordinate Uncertainty in Meters: 1.11000.

Ensenada, Baja California: 30.835812, -115.628753: : 6/10/2017: devonderaad: 10 Jun 2017 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 30.86952, -115.702317: : 4/15/2015: mstepek: 15 Apr 2015 ; Coordinate Uncertainty in Meters: 1.11000.

Ensenada, Baja California: 30.830637, -115.73877: : 4/16/2015: mstepek: 16 Apr 2015 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Found during a herp workshop in Baja California egg mass also found.; Coordinate Uncertainty in Meters: 29304.00000.

Ensenada, Baja California: 30.835078, -115.615218: : 5/6/2024: taco_night: 6 May 2024 ; Coordinate Uncertainty in Meters: 22042.00000.

Ensenada, Baja California: 30.819399, -115.684436: : 4/24/2024: ivanparr: 24 Apr 2024 ; Coordinate Uncertainty in Meters: 29304.00000.

Ensenada, Baja California: 30.915985, -115.652465: : 4/30/2025: Alex Single: 30 Apr 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 30.914812, -115.64418: : 8/22/2020: Anny Peralta: 22 Aug 2020 ; Coordinate Uncertainty in Meters: 30.00000.

Ensenada, Baja California: 30.916055, -115.652237: : 6/7/2022: Jorge H. Valdez: 7 Jun 2022 ; Coordinate Uncertainty in Meters: 8.00000.

Ensenada, Baja California: 30.891743, -115.66277: : 4/3/2013: Bradford Hollingsworth: 3 Apr 2013 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 30.872183, -115.693017: : 8/22/2022: Jorge H. Valdez: 22 Aug 2022 ; Coordinate Uncertainty in Meters: 46.00000.

Ensenada, Baja California: 30.872186, -115.692917: : 8/22/2022: Jorge H. Valdez: 22 Aug 2022 ; Coordinate Uncertainty in Meters: 6.00000.

Unknown, Baja California: 30.916108, -115.652292: : 5/5/2026: sara_concebolla: 5 May 2026 ; Coordinate Uncertainty in Meters: 9.00000.

Unknown, Baja California: 30.916028, -115.652262: : 3/18/2026: Jorge H. Valdez: 18 Mar 2026 ; Coordinate Uncertainty in Meters: 12.00000.

Unknown, Baja California: 30.916113, -115.652222: : 3/18/2026: Jorge H. Valdez: 18 Mar 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Unknown, Baja California: 30.915627, -115.652599: : 4/15/2026: fatima_menguz: 15 Apr 2026 ; Coordinate Uncertainty in Meters: 19.00000.

Ensenada, Baja California: 30.915526, -115.654025: : 3/8/2023: Lizbeth Guti├⌐rrez Vargas: 8 Mar 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Anaxyrus californicus; Coordinate Uncertainty in Meters: 29304.00000.

Occurrence Remarks: Handling conducted under permitted biologists; Coordinate Uncertainty in Meters: 29304.00000.

Occurrence Remarks: Observed during a workshop with permitted instructors.; Coordinate Uncertainty in Meters: 29304.00000.

Ensenada, Baja California: 30.916862, -115.654822: : 10/11/2023: Anny Peralta: 11 Oct 2023 ; Coordinate Uncertainty in Meters: 7.00000.

Occurrence Remarks: Arroyo Toad adults in the area; Coordinate Uncertainty in Meters: 15.00000.

Ensenada, Baja California: 30.965295, -115.741753: : 6/29/2019: Jorge H. Valdez: 29 Jun 2019 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.917775, -115.65065: : 4/20/2020: Jorge H. Valdez: 20 Apr 2020 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.917778, -115.650588: : 4/20/2020: Jorge H. Valdez: 20 Apr 2020 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.919912, -115.644958: : 4/20/2020: Jorge H. Valdez: 20 Apr 2020 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.917805, -115.650345: : 4/20/2020: Anny Peralta: 20 Apr 2020 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.917642, -115.650712: : 4/27/2020: Anny Peralta: 27 Apr 2020 ; Coordinate Uncertainty in Meters: 10.00000.

Ensenada, Baja California: 30.962046, -115.727608: : 3/17/2017: Andrea Navarro: 17 Mar 2017 ; Coordinate Uncertainty in Meters: 15.00000.

Ensenada, Baja California: 30.965432, -115.7422: : 3/17/2017: Jorge H. Valdez: 17 Mar 2017 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 30.917131, -115.644147: : 8/22/2020: Jorge H. Valdez: 22 Aug 2020 ; Coordinate Uncertainty in Meters: 146.00000.

Ensenada, Baja California: 30.97061, -115.738841: : 6/25/2022: luis_c_d: 25 Jun 2022 ; Coordinate Uncertainty in Meters: 859.00000.

Unknown, Baja California: 30.917264, -115.645639: : 3/2/2026: Jorge H. Valdez: 2 Mar 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.918017, -115.650192: : 4/6/2023: Elisa Luna: 6 Apr 2023 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.942963, -115.731354: : 4/6/2023: katelyn_h12: 6 Apr 2023 ; Coordinate Uncertainty in Meters: 11974.00000.

Ensenada, Baja California: 30.917468, -115.651057: : 7/5/2024: Jorge H. Valdez: 5 Jul 2024 ; Coordinate Uncertainty in Meters: 15.00000.

Ensenada, Baja California: 30.91743, -115.646322: : 7/25/2024: Jorge H. Valdez: 25 Jul 2024 ; Coordinate Uncertainty in Meters: 13.00000.

Ensenada, Baja California: 30.91738, -115.646247: : 7/25/2024: Jorge H. Valdez: 25 Jul 2024 ; Coordinate Uncertainty in Meters: 9.00000.

Ensenada, Baja California: 30.971886, -115.744293: : 4/29/2025: Alex Single: 29 Apr 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: At a road crossing at a creek; Coordinate Uncertainty in Meters: 31.00000.

Ensenada, Baja California: 30.971353, -115.743383: : 5/19/2025: gabyclavel: 19 May 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 30.971677, -115.743882: : 5/19/2025: gabyclavel: 19 May 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 30.9719, -115.744: : 5/19/2025: ivy-m: 19 May 2025 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 31.111152, -115.63591: : 5/14/2013: John Sullivan: 14 May 2013 ; Coordinate Uncertainty in Meters: 1411.00000.

Ensenada, Baja California: 30.97188, -115.743072: : 3/25/2020: Jorge H. Valdez: 25 Mar 2020 ; Coordinate Uncertainty in Meters: 10.00000.

Ensenada, Baja California: 30.973305, -115.74282: : 3/25/2020: Jorge H. Valdez: 25 Mar 2020 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.971717, -115.742917: : 4/4/2022: Jeff Alvarez: 4 Apr 2022 ; Coordinate Uncertainty in Meters: 44.00000.

Ensenada, Baja California: 30.971795, -115.742268: : 4/6/2022: Jeff Alvarez: 6 Apr 2022 ; Coordinate Uncertainty in Meters: 100.00000.

Occurrence Remarks: Egg masses, nearby was calling male.; Coordinate Uncertainty in Meters: 163.00000.

Ensenada, Baja California: 30.971615, -115.743083: : 4/5/2022: Jeff Alvarez: 5 Apr 2022 ; Coordinate Uncertainty in Meters: 357.00000.

Ensenada, Baja California: 30.971717, -115.743255: : 4/3/2022: browngirlbiologist: 3 Apr 2022 ; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: With egg masses and tadpoles; Coordinate Uncertainty in Meters: 79.00000.

Ensenada, Baja California: 30.971694, -115.743217: : 5/2/2022: Jorge H. Valdez: 2 May 2022 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.972122, -115.744172: : 5/2/2022: Anny Peralta: 2 May 2022 ; Coordinate Uncertainty in Meters: 9.00000.

Ensenada, Baja California: 30.972125, -115.744195: : 5/2/2022: Anny Peralta: 2 May 2022 ; Coordinate Uncertainty in Meters: 21.00000.

Ensenada, Baja California: 30.972505, -115.744362: : 5/2/2022: Anny Peralta: 2 May 2022 ; Coordinate Uncertainty in Meters: 65.00000.

Ensenada, Baja California: 30.970653, -115.741922: : 6/26/2022: Diego Maldonado de la Torre: 26 Jun 2022 ; Coordinate Uncertainty in Meters: 4.00000.

Ensenada, Baja California: 31.015207, -115.614848: : 6/13/2023: Tonatiuh Gaona Melo: 13 Jun 2023 ; Coordinate Uncertainty in Meters: 9.00000.

Ensenada, Baja California: 31.097414, -115.621963: : 2/27/2015: Jorge H. Valdez: 27 Feb 2015 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 30.971817, -115.74237: : 1/20/2021: Anny Peralta: 20 Jan 2021 ; Coordinate Uncertainty in Meters: 12.00000.

Ensenada, Baja California: 30.971787, -115.742613: : 3/20/2021: Anny Peralta: 20 Mar 2021 ; Coordinate Uncertainty in Meters: 15.00000.

Ensenada, Baja California: 30.970842, -115.74205: : 3/20/2021: Anny Peralta: 20 Mar 2021 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.970833, -115.742067: : 3/21/2021: Anny Peralta: 21 Mar 2021 ; Coordinate Uncertainty in Meters: 7.00000.

Ensenada, Baja California: 30.970858, -115.742067: : 4/26/2021: Bradford Hollingsworth: 26 Apr 2021 :
Occurrence Remarks: Female; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.972515, -115.742698: : 3/7/2018: Jeff Alvarez: 7 Mar 2018 ; Coordinate Uncertainty in Meters: 122.00000.

Ensenada, Baja California: 30.971711, -115.743531: : 5/1/2023: Jorge H. Valdez: 1 May 2023 ; Coordinate Uncertainty in Meters: 8.00000.

Ensenada, Baja California: 30.971695, -115.743583: : 5/1/2023: datafoya2314: 1 May 2023 ; Coordinate Uncertainty in Meters: 3.00000.

Ensenada, Baja California: 31.04187, -115.733628: : 5/2/2023: datafoya2314: 2 May 2023 ; Coordinate Uncertainty in Meters: 4.00000.

Ensenada, Baja California: 30.971363, -115.742662: : 5/4/2023: datafoya2314: 4 May 2023 ; Coordinate Uncertainty in Meters: 13.00000.

Ensenada, Baja California: 31.098883, -115.622525: : 7/12/2023: andres_medinaclark03: 12 Jul 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 31.098917, -115.622453: : 7/13/2023: andres_medinaclark03: 13 Jul 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 31.099033, -115.622094: : 7/13/2023: andres_medinaclark03: 13 Jul 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 31.020282, -115.490854: : 8/27/2023: Cristian A. D. Meling L.: 27 Aug 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 30.971978, -115.743325: : 2/5/2019: Jorge H. Valdez: 5 Feb 2019 ; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 30.971858, -115.744287: : 5/9/2024: Brandon Pang: 9 May 2024 ; Coordinate Uncertainty in Meters: 3.00000.

Ensenada, Baja California: 31.0942, -115.624175: : 8/7/2024: Davidpc: 7 Aug 2024 ; Coordinate Uncertainty in Meters: 11.10000.

Ensenada, Baja California: 31.094516, -115.622512: : 8/7/2024: Davidpc: 7 Aug 2024 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 30.970828, -115.742037: : 4/7/2025: datafoya2314: 7 Apr 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Tecate, Baja California: 32.338703, -116.501458: : 5/16/2023: Elisa Luna: 16 May 2023 ; Coordinate Uncertainty in Meters: 7.00000.

Tecate, Baja California: 32.338712, -116.501288: : 5/16/2023: Elisa Luna: 16 May 2023 ; Coordinate Uncertainty in Meters: 8.00000.

Tecate, Baja California: 32.344825, -116.458992: : 5/15/2023: Elisa Luna: 15 May 2023 ; Coordinate Uncertainty in Meters: 11.00000.

Tecate, Baja California: 32.428364, -116.520195: : 5/3/2025: mazacuauhtli: 3 May 2025 ; Coordinate Uncertainty in Meters: 1987.00000.

Occurrence Remarks: metamorph; Coordinate Uncertainty in Meters: 5.00000.

Ensenada, Baja California: 32.03773, -116.764755: : 3/13/2010: Andrea Navarro: 13 Mar 2010 ; Coordinate Uncertainty in Meters: 31.00000.

Ensenada, Baja California: 31.926252, -116.721015: : 6/17/2020: ├ülvaro San Jos├⌐ Elizundia: 17 Jun 2020 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Arroyo Las Calabazas; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 32.036741, -116.771737: : 4/26/2022: Andrea Navarro: 26 Apr 2022 ; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4458376016;; Coordinate Uncertainty in Meters: 29039.00000.

GBIFID: 4102650521;; Coordinate Uncertainty in Meters: 29066.00000.

Unknown, California: 33.088775, -116.937254: : 2/25/2026: Kristin Sweeney: 25 Feb 2026 ; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 3747325769;; Coordinate Uncertainty in Meters: 29039.00000.

Ensenada, Baja California: 31.400628, -116.136169: : 9/17/2025: Jorge H. Valdez: 17 Sep 2025 ; Coordinate Uncertainty in Meters: 7.00000.

Ensenada, Baja California: 31.40073, -116.136039: : 9/18/2025: Jorge H. Valdez: 18 Sep 2025 ; Coordinate Uncertainty in Meters: 4.00000.

San Diego, California: 33.147661, -116.816383: : 9/21/2025: Elijah Short: 21 Sep 2025 ; Coordinate Uncertainty in Meters: 29012.00000.

San Diego, California: 33.070247, -116.997834: : 9/21/2025: Elijah Short: 21 Sep 2025 ; Coordinate Uncertainty in Meters: 29012.00000.

San Diego, California: 33.182264, -116.891371: : 9/21/2025: Elijah Short: 21 Sep 2025 ; Coordinate Uncertainty in Meters: 29012.00000.

Tecate, Baja California: 32.438097, -116.178476: : 9/1/2022: Ricardo Rivera: 1 Sep 2022 ; Coordinate Uncertainty in Meters: 133.00000.

GBIFID: 1088977084; Occurrence Remarks: San Diego County, California, US;; Coordinate Uncertainty in Meters: 29039.00000.

GBIFID: 4162535634; Occurrence Remarks: On June 20, CDFW fish biologist Austin Sturkie and I conducted a nighttime arroyo toad survey along San Ysabel Creek. Due to the 2022-2023 rain year (July 1 - June 30) being above normal, flow in the creek along the low gradient portions remained several inches deep on this date. Seven adult male AT individuals (some vocalizing) were observed, with some having trouble maintaining their positions while perched in the current. In addition to the ATs, one large bullfrog was detected by eyeshine approximately 2 meters from a male AT. This was the first bullfrog I have observed along this seasonal/ephemeral portion of the creek in over a decade of conducting AT surveys at this site. Suspecting that it was focused on an AT, it was hand captured, put down with by pith, and dissected on site. Because the partially digested AT was not part of a USFWS permitted project, it could not be collected for a museum voucher.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 4165325942; Occurrence Remarks: Survey conducted by CDFW fish biologist Austin Sturkie and I. The accuracy is 150 meters to capture the linear distance up & down stream from central point. Multiple obs. all along drainage channel. No adult ATs observed. These observations were made in somewhat uncharacteristic locations at a fine scale in that they all occurred in a boulder strewn reach greater than the typical > 3% grade, and not in quiet channels of low-gradient sandy reaches. The larvae all found in small residual puddles among boulders because that is the only place surface water remained after the late season stream flow dropped to mostly subsurface flow. All larvae observed were either P. hypochondriaca, P. cadaverina, or A. californicus. Several fatty fat boreas metamorphs obs during this survey. A. boreas tads were observed at this site 4 weeks ago when no AT tads were obs.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 4165803691; Occurrence Remarks: The seemingly low precision location metric is because the coordinates represent the midpoint of a stream reach where multiple obs were made. All obs made along the creek channel mostly among a boulder(y) reach. At least 5 individual AT metamorphs obs. Many P. cadaverina, a few A. boreas metamorphs also obs. See companion record 174152330 for details of habitat characteristics.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 4407552386; Occurrence Remarks: Poor guy;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 3070539545; Occurrence Remarks: I and my buddy were both fooled by this little guy. The dorsal stripe and size made me think it was a western toad, but after expert review it was deemed an arroyo toad. Could it be a Hybrid? Handled under provision from SCP permit.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 1453065886; Occurrence Remarks: Toad found in shallow sandy creek.;; Coordinate Uncertainty in Meters: 133505.00000.

San Diego, California: 33.08046, -116.809618: : 4/28/2019: Bradford Hollingsworth: 28 Apr 2019 :
GBIFID: 2238945756; Occurrence Remarks: CNC 2019;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 2609136749; Occurrence Remarks: Long paranoid glands;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 2851025541; Occurrence Remarks: 6th one I have personally seen in petrero this breeding season so far. Revived upon multiple water rinses. It had long paratoid glands(not a spadefoot), horizontal pupils(not spadefoot), no ventral spots(not boreas), no prominent dorsal stripe (not boreas), and body shape indicated it was not a boreas as well. Those are the only 3 species of toad at this reserve. Exact location pinned in lithobates catesbeianus post with same picture.;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 2634383796; Occurrence Remarks: many adults and juveniles found;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 1453431707; Occurrence Remarks: The first of 7 seen on this night. Males were heard calling.;; Coordinate Uncertainty in Meters: 28998.00000.

GBIFID: 1453431656; Occurrence Remarks: I assume this is a female because it was much larger than the ones in the water.;; Coordinate Uncertainty in Meters: 28998.00000.

GBIFID: 1453431718; Occurrence Remarks: Appeared to be a male in calling position. We heard a few calling but didnt actually see it.;; Coordinate Uncertainty in Meters: 28998.00000.

GBIFID: 1677268990; Occurrence Remarks: There were numerous recently metamorphosed individuals on the sandy creek bank.;; Coordinate Uncertainty in Meters: 28998.00000.

GBIFID: 1571084168; Occurrence Remarks: Between about 8 to 9 oclock, 19 juveniles, 2 adults, and 2 tadpoles were found. Habitat is a sandy wash with oaks in between small waterways and ponds. The juveniles were found on sandbars and near the water in damp soil, while the adults and tadpoles were seen in a large pond that was filled with pacific treefrogs and a few California toads.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 4946228473; Occurrence Remarks: rainy night;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 4946304313; Occurrence Remarks: rainy night;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 910498339; Occurrence Remarks: 3rd one found on the same road in the rain. So cool to finally find a lifer and to find more than one.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 910498333; Occurrence Remarks: Finally after many times of cruising for Amphibs in the rain I finally got my lifer arroyo toad.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 910498342; Occurrence Remarks: 2nd one found minutes after the first on same road.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 3070250365; Occurrence Remarks: handled with Scientific collecting permit;; Coordinate Uncertainty in Meters: 29012.00000.

Occurrence Remarks: An old record that has fallen through the cracks, adding it here.; Coordinate Uncertainty in Meters: 29093.00000.

Ensenada, Baja California: 32.142479, -116.693344: : 4/22/2012: rikk33: 22 Apr 2012 ; Coordinate Uncertainty in Meters: 977.00000.

Occurrence Remarks: Se encontr├│ en las inmediaciones del rancho Agua Caliente, Ensenada.; Coordinate Uncertainty in Meters: 1.11000.

Ensenada, Baja California: 32.103294, -116.424667: : 5/18/2023: Elisa Luna: 18 May 2023 ; Coordinate Uncertainty in Meters: 14.00000.

Occurrence Remarks: DOR; Coordinate Uncertainty in Meters: 31.00000.

Ensenada, Baja California: 32.078647, -116.064644: : 5/23/2023: Jorge H. Valdez: 23 May 2023 ; Coordinate Uncertainty in Meters: 9.00000.

Ensenada, Baja California: 32.216474, -115.976991: : 6/3/2023: Mariana Delgado-Fern├índez: 3 Jun 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 31.921683, -116.726013: : 6/5/2023: Andrea Navarro: 5 Jun 2023 ; Coordinate Uncertainty in Meters: 580.00000.

Ensenada, Baja California: 32.158719, -116.136956: : 7/22/2023: Erik Meling: 22 Jul 2023 ; Coordinate Uncertainty in Meters: 4.00000.

Ensenada, Baja California: 32.158814, -116.136781: : 7/22/2023: Erik Meling: 22 Jul 2023 ; Coordinate Uncertainty in Meters: 3.00000.

Ensenada, Baja California: 32.158908, -116.13598: : 7/22/2023: Cristian A. D. Meling L.: 22 Jul 2023 ; Coordinate Uncertainty in Meters: 2.00000.

Ensenada, Baja California: 31.549022, -116.227194: : 5/26/2023: Brayan Leon: 26 May 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 31.120524, -115.964295: : 1/31/2024: Diego Maldonado de la Torre: 31 Jan 2024 :
Occurrence Remarks: Roadkill; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Atropellado/DOR; Coordinate Uncertainty in Meters: 25.00000.

Occurrence Remarks: DOR; Coordinate Uncertainty in Meters: 69.00000.

Ensenada, Baja California: 31.960825, -116.107651: : 5/4/2024: tulip_friend: 4 May 2024 ; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Found on the road, in a cattle guard; Coordinate Uncertainty in Meters: 198.00000.

Occurrence Remarks: In the evening, along a sandy walkway; Coordinate Uncertainty in Meters: 198.00000.

Occurrence Remarks: In sandy soil; Coordinate Uncertainty in Meters: 198.00000.

Ensenada, Baja California: 32.040833, -116.792221: : 4/19/2019: Andrea Navarro: 19 Apr 2019 ; Coordinate Uncertainty in Meters: 0.11000.

Ensenada, Baja California: 32.037278, -116.772278: : 10/8/2024: Jorge H. Valdez: 8 Oct 2024 ; Coordinate Uncertainty in Meters: 20.00000.

Ensenada, Baja California: 31.121156, -115.887925: : 10/1/2022: Jorge H. Valdez: 1 Oct 2022 ; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3860618870; Occurrence Remarks: Friend thought it might be the arroyo toad;; Coordinate Uncertainty in Meters: 28818.00000.

Unknown, California: 33.439179, -117.723155: : 4/26/2024: claudkodsuntie: 26 Apr 2024 ; Coordinate Uncertainty in Meters: 28957.00000.

Occurrence Remarks: Last 4 pics taken by a friend; Coordinate Uncertainty in Meters: 28818.00000.

Unknown, California: 34.422813, -119.126259: : 3/11/2026: Solomon Adams: 11 Mar 2026 ; Coordinate Uncertainty in Meters: 28818.00000.

Unknown, California: 34.527295, -119.043886: : 5/23/2026: Jackson Coldiron: 23 May 2026 ; Coordinate Uncertainty in Meters: 28818.00000.

Unknown, California: 34.561008, -119.119232: : 5/23/2026: Sara Soroka: 23 May 2026 ; Coordinate Uncertainty in Meters: 28818.00000.

Unknown, California: 34.402173, -119.076685: : 2/15/2026: aksharareddy: 15 Feb 2026 ; Coordinate Uncertainty in Meters: 28818.00000.

Unknown, California: 34.561801, -119.164226: : 2/28/2026: Isaac Krone: 28 Feb 2026 ; Coordinate Uncertainty in Meters: 28818.00000.

Unknown, California: 34.498303, -118.895522: : 2/28/2026: Isaac Krone: 28 Feb 2026 ; Coordinate Uncertainty in Meters: 28818.00000.

Unknown, California: 33.329427, -117.280072: : 9/21/2025: Travis Cooper: 21 Sep 2025 ; Coordinate Uncertainty in Meters: 28984.00000.

Unknown, California: 34.43936, -119.038897: : 3/28/2026: eewokee: 28 Mar 2026 ; Coordinate Uncertainty in Meters: 28818.00000.

Unknown, California: 34.523459, -119.622626: : 3/28/2026: esnielsen: 28 Mar 2026 ; Coordinate Uncertainty in Meters: 28818.00000.

Occurrence Remarks: 22-25 seen this night, mostly on the upper banks around the stream. The stream level was incredibly low, probably around 1.5 feet lower than when I was here in mid-May.; Coordinate Uncertainty in Meters: 28818.00000.

Occurrence Remarks: Small adult sitting alongside an ant trail. Didnt see it eat any ants, but it was very clearly positioned there to feed on the ants. Such a cool natural history observation.; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 1836613981; Occurrence Remarks: Juvenile found under a log near the Santa Margarita River on Camp Pendleton.;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 1850975278; Occurrence Remarks: A total of 13 ARTO seen during the night time survey;; Coordinate Uncertainty in Meters: 28818.00000.

Santa Barbara, California: 34.485574, -119.594774: : 6/2/2023: daniellemccauley: 2 Jun 2023 :
GBIFID: 4162185575; Occurrence Remarks: Arroyo toad tadpole (10 mm);; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 5007761548; Occurrence Remarks: Big Tujunga wash;; Coordinate Uncertainty in Meters: 28846.00000.

Los Angeles, California: 34.582037, -118.410492: : 10/13/2023: Lightning Star Sky / Skyler Noah Wall: 13 Oct 2023 :

GBIFID: 4868065455; Occurrence Remarks: yearling with a California Treefrog hanging on in amplexus.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 4867964374; Occurrence Remarks: Dozens seen hopping around on the stream bank and in the sand. Some were seen coming out from the sand (photos 5 and 6), where they were presumably hiding during the day.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 4867821716; Occurrence Remarks: Around 10 yearlings seen on the stream bank. Some were hopping around, but at least 5 were spooked out of the sand. Photo 4 shows one of the sand depressions where one of the toads fled from.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 4868174118; Occurrence Remarks: Found around 80ft from the stream.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 4936289736; Occurrence Remarks: Metamorph. The third photo shows the hole it came out of.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 4935626944; Occurrence Remarks: Many metamorphs and several adults seen along the shore and coming out of the sand in this area.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 4937215473; Occurrence Remarks: 5 individuals seen in this area;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 4935815109; Occurrence Remarks: 1 metamorph in this part of the creek;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 5069876624; Occurrence Remarks: On a road;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 2269219784; Occurrence Remarks: Caspers Wilderness Park;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 5167834450; Occurrence Remarks: ~30 individuals seen on the sandy bank and creek edge in this area. Total of ~35 seen tonight.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 5167938483; Occurrence Remarks: 4 seen in this area, farther away from the creek.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 5167994501; Occurrence Remarks: Skinny individual in poor health;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 1265583042; Occurrence Remarks: Arroyo Toad (Anaxyrus californicus);; Coordinate Uncertainty in Meters: 28818.00000.

San Bernardino, California: 34.343983, -117.210946: : 7/11/2019: Margaret Gallagher: 11 Jul 2019 :

San Bernardino, California: 34.350382, -117.265119: : 7/11/2019: Margaret Gallagher: 11 Jul 2019 :

San Bernardino, California: 34.2736, -117.357835: : 7/11/2019: Margaret Gallagher: 11 Jul 2019 :

GBIFID: 2465200812; Occurrence Remarks: At least two seen on a short walk <1 mile;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 2609350106; Occurrence Remarks: The circumstances of this trip are described in more detail in: Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 2611345277; Occurrence Remarks: One of five juvenile Arroyo Toads found in quick succession. More about this population and their struggles in Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 2611216283; Occurrence Remarks: Three juvenile toads found on a sandy streambank, probably had just emerged for the night. More about this population and their struggles in Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 2620055363; Occurrence Remarks: Saw 8-10 over the course of a mile;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 2634553796; Occurrence Remarks: So it looks like an arroyo, but a little dusty and it has the stripe so Im not sure;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 3005139898; Occurrence Remarks: Arroyo toad is known in Sepse Creek nearby. Key characteristics that point to Arroyo rather than California toad: widely separated oblong paratoid glands with pale front, pale on sacral humps and middle of back and light V across head. It does have faint pale stripe down back which is often thought of indicative of California toad, but other iNaturalist pictures of Arroyo toad show some with light stipe. I donâ€™t have much direct experience with Arroyo toads, so if someone thinks this is a California toad instead please speak up.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 4936233438; Occurrence Remarks: USGS surveys;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 3314331758; Occurrence Remarks: need to confirm more precise location;; Coordinate Uncertainty in Meters: 28818.00000.

Unknown, California: 34.549228, -118.781735: : 7/3/2026: Solomon Adams: 3 Jul 2026 ; Coordinate Uncertainty in Meters: 28818.00000.