INATURALIST Observations 231280521
GBIFID: 4910895789; Occurrence Remarks: Taken through binoculars (I was >10 feet from stream);; Coordinate Uncertainty in Meters: 28930.00000.

INATURALIST Observations 7239981
GBIFID: 1901090359; Occurrence Remarks: Im not an expert. Is this the endangered species?;; Coordinate Uncertainty in Meters: 28930.00000.

INATURALIST Observations 13049016
GBIFID: 1850908426;; Coordinate Uncertainty in Meters: 28902.00000.

Occurrence Remarks:; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 1913696573;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 5104475226;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 2609290573; Occurrence Remarks: One of four found rather quickly once I looked at the tributary. Eight years later I would find them far more difficult to locate at the same spot. Just anecdotal, but more thoughts on their plight can be found at Coordinate Uncertainty in Meters: 28846.00000.

San Bernardino, California: 34.362754, -116.914202: : 10/26/2025: Chris Brown: 26 Oct 2025 ; Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 2609290542; Occurrence Remarks: One found well into the main, fish-heavy stream. I dont know if it simply migrated over here or whether they are actually viable despite the trout. Just anecdotal, but more thoughts on their plight can be found at Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 2609111177; Occurrence Remarks: Eight years earlier I had visited this location and found 5 SMYLF very quickly with minimal search effort. This time around it took nearly an hour of search effort (only counting from the place where I had first located them before) and moving well beyond anywhere I had been before when I finally saw this one frog. Time of year and weather patterns may be factors, but the trend is worrisome. This trip is described in some detail in my article on the status of local endangered frog species: Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 3302237661; Occurrence Remarks: New herp for me -- wasnt even looking for them. I presume this population is well-documented based on proximity to high-visitation areas. This area was burned by the Bobcat fire last year (2020). It seemed to have burned intensely sometimes right up to the water, so it was nice to see a couple of these sitting seemingly unaffected, though perhaps time will tell. Good luck, frogs;; Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 3302235676; Occurrence Remarks: I presume this population is well-documented based on proximity to high-visitation areas. This area was burned by the Bobcat fire last year (2020). It seemed to have burned intensely sometimes right up to the water, so it was nice to see a couple of these sitting seemingly unaffected, though perhaps time will tell. Good luck, frogs;; Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 3383975432; Occurrence Remarks: two individuals. Observed and handled as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28534.00000.

GBIFID: 3383986516; Occurrence Remarks: Observed and handled as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28534.00000.

GBIFID: 3384167833; Occurrence Remarks: Dark morph that is found at this location. Handled as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28534.00000.

GBIFID: 911489725; Occurrence Remarks: Mt. yellow legged frog (Rana muscosa) dead from Chytrid fungus, Hitchcock Lake ponds, west of Mt. Whitney, Sequoia National Park, CA. In the entire Whitney Creek drainage, there were only two breeding ponds of the yellow legged frog left in 2002 when Chytrid fungus broke out among juvenile frogs, wiping the entire population out. By 2008, there were no frogs left in the entire drainage.;; Coordinate Uncertainty in Meters: 28534.00000.

GBIFID: 4980329235; Occurrence Remarks: Photo taken 44+ years ago, long before the taxon split. Current distribution maps would suggest Rana muscosa.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 2573835250; Occurrence Remarks: Small, unnamed lake at the foot of University Peak in Center Basin. Unlike some of the other lakes in Center Basin, this one has no fish. The frog are thriving. There were hundreds around the edge of the lake. Most were unafraid of people.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3383841037; Occurrence Remarks: Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3383931060; Occurrence Remarks: Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384635970; Occurrence Remarks: Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3383912041; Occurrence Remarks: 5 frogs shown here. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3383948003; Occurrence Remarks: nine frogs on one rock. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384361070; Occurrence Remarks: were basking on about a foot away from a gartersnake. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3383914021; Occurrence Remarks: lots of frogs along this stretch of sand. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384599082; Occurrence Remarks: several adults seen at this part of the pond. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384612146; Occurrence Remarks: two adults seen close by each other. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384669088; Occurrence Remarks: two adults seen near each other. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384636028; Occurrence Remarks: two adults near each other. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384639104; Occurrence Remarks: lots of adults were hiding under the bank of the pond as this one was doing. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 911489728; Occurrence Remarks: Mountain Yellow legged frogs and tadpoles in lower of two small pond at 11,200 feet, Bubbs Creek, Kings Canyon National Park, CA;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384669027; Occurrence Remarks: lots of individuals basking on rocks in this area. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384649045; Occurrence Remarks: several individuals along the shore here. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384654052; Occurrence Remarks: this one was well camouflaged. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384662043; Occurrence Remarks: was under the overhang of a boulder. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3384267064; Occurrence Remarks: there were so many frogs on this stretch of sand. they almost looked like rocks. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 4009859400; Occurrence Remarks: lots of individuals hanging out in this area. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 4009797394; Occurrence Remarks: 9 individuals shown here. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 3383920055; Occurrence Remarks: dead frog. Observed and collected as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.

GBIFID: 4009823396; Occurrence Remarks: lots of individuals basking on rocks in this area. Observed as part of work conducted by the Briggs Lab at UCSB.;; Coordinate Uncertainty in Meters: 28505.00000.