File:Sierra Nevada Yellow-legged Frog (Rana sierrae) illustration.jpg - Wikimedia Commons
Yellow-legged frog: Now endangered in California's Southern Sierra
Foothill Yellow-legged Frog (Rana boylii) | U.S. Fish & Wildlife Service
Mountain yellow-legged frog | San Diego Zoo Wildlife Explorers
Foothill Yellow-legged Frog (Rana boylii) | U.S. Fish & Wildlife Service
Foothill Yellow-legged Frog - Rana boylii
Sierra Nevada Yellow-legged Frog Habitat & Management Information - LandPKS
Purging Trout to Save Frogs
Imperiled Yellow-legged Frogs Protected Under California's Endangered Species Act - Center for Biological Diversity
Yellow-legged frog could get federal protection | TahoeDailyTribune.com
Drawing boundaries with DNA to improve conservation | California WaterBlog
Mountain and Sierra Nevada yellow-legged frogs
USFWS Proposes Foothill Yellow-legged Frog for Listing Under the Federal Endangered Species Act - WRA Environmental Consultants
Foothill Yellow-Legged Frog | Los Padres ForestWatch
Mountain yellow-legged frog - Wikipedia
SCV News | Efforts to Save Federally Endangered Frogs, Tadpoles Continue - SCVNews.com
Southern Mountain Yellow-legged Frog - Rana muscosa
Sierra Nevada yellow-legged frog - Wikipedia
Foothill yellow-legged frog
Mountain Yellow-Legged Frog | Conservation | Aquarium of the Pacific
Sierra Nevada Mountain Yellow-Legged Frog - Signed Fine Art Print
Scientists try to save this frog species from being wiped out by fungus | The World from PRX
Southern Mountain Yellow-legged Frog - Rana muscosa
Mountain Yellow-legged Frogs - Sequoia & Kings Canyon National Parks (U.S. National Park Service)
Yosemite's yellow-legged frogs bounce back from near extinction
Rare Frog Breeding Program Leaps Forward – Zooscape
