Purging Trout to Save Frogs
Nevada toad in geothermal power fight gets endangered status - The Boston Globe
Sierra Nevada Yellow-legged Frog (Rana sierrae) | U.S. Fish & Wildlife Service
Cascades Frog Conservation Assessment
Report to the Fish and Game Commission: Status Review of the Foothill Yellow-Legged Frog in California
State of Sierra Frogs
Declines and Disappearances of Australian Frogs ( PDF - 3.5 MB )
State of Sierra Frogs
california-red-legged-frog-recovery-plan by Amphibian Survival Alliance - Issuu
Species Status Assessment Report for the Foothill Yellow-legged Frog (Rana boylii)
The Impact of Bullfrogs on the Demographics of Northern Leopard Frogs in Northern New Mexico
Report to the Fish and Game Commission
Purging Trout to Save Frogs
Recovery: A Plague of Bullfrogs
Sierra Nevada Yellow-legged Frog (Rana sierrae) | U.S. Fish & Wildlife Service
Ecology | Rana boylii | Herpetology | Wildlife & Fish | Research Topics
Mountain yellow-legged frog adult Photographed by Isaac Chellman | Download Scientific Diagram
Giant Garter Snakes and Rice Fields: An Uncertain Survival | by Daniel Karp | Student Conservation Corner | Medium
