Frogs in Yosemite lakes died, the entire ecosystem collapsed. But biology brought them back
The Sierra Nevada Yellow-legged frogs were almost wiped out of Yosemite National Park. But these scientists mounted a ...
An alpine frog nearly wiped out by disease is making a remarkable comeback in Yosemite
The cold, alpine lakes of the high Sierra once hummed with the splashing and soft, clicking chirp of the yellow-legged frog. Like many fragile amphibians, however, the small, often darkly dotted frogs ...