Wood frogs — Lithobates sylvaticus, also known as Rana sylvatica — live farther north than any other amphibian, even beyond the Arctic Circle. Unlike most frogs, they don’t overwinter underwater. They ...
Somewhere between life and death is the Alaskan Tree Frog. Discover how this amphibian freezes and lives to tell the tale.
Long before winter seals the forest under ice, certain frogs begin preparing for a transformation that defies basic biology.
Multiple species of frogs form loud groups on rainy winter nights, particularly in south Alabama. Winter breeding frogs like ...
Threatened frogs aren’t just found in national parks – citizen scientists are finding them throughout private land too.