Mount Lyell salamanders: Adult and two babies
Below are listed the native and non-native amphibian species found in Yosemite National Park. Some species have a federal or state status due to population declines, limited distribution, or other factors that make populations vulnerable. Four of Yosemite's amphibian species have a special status; this includes the foothill yellow-legged frog that wildlife biologists believe might be extirpated, or no longer present, in the park.
- Federal candidate species (FC)
- California Candidate Endangered species (CCE)
- California Species of Concern (CSC)
Sierra newt (Taricha torosa sierrae)
Gregarius slender salamander (Batrachoseps gregarius)
Hell hollow slender salamander (Batrachoseps diabolicus)
Sierra Nevada ensatina (Ensatina eschscholtzii platensis)
Arboreal salamander (Aneides lugubris)
Mount Lyell salamander (Hydromantes platycephalus)—CSC
Western toad (Bufo boreas halophilus)
Yosemite toad (Anaxyrus canorus)—FC/CSC
Pacific treefrog (Pseudacris (hyla)regilla)
Foothill yellow-legged frog (Rana boylii)—CSC (May be extirpated)
Sierra Nevada yellow-legged frog (Rana sierrae)—FC/CCE
Non-native Amphibians: American bullfrog (Lithobates catesbeiana)
