Reptiles & Amphibians of Grand Teton National Park
The reptiles & amphibians most often spotted in Grand Teton, ranked by recent research-grade observations.
Most-observed reptiles & amphibians in Grand Teton
Western Terrestrial Garter Snake
Thamnophis elegans
235 observations
Columbia Spotted Frog
Rana luteiventris
114 observations
Western Toad
Anaxyrus boreas
96 observations
Boreal Chorus Frog
Pseudacris maculata
45 observations
Western Tiger Salamander
Ambystoma mavortium
21 observations · iNaturalist
American Bullfrog
Lithobates catesbeianus
14 observations
Common Garter Snake
Thamnophis sirtalis
6 observations
Northern Rubber Boa
Charina bottae
6 observations
Common Sagebrush Lizard
Sceloporus graciosus
2 observations