By A Mystery Man Writer
Back from the frozen edge. Wood frogs at Nanuk.
What happens to wood frogs in winter? - Peggy Notebaert Nature Museum
Wood Frog Government of Yukon
Wood Frog (Rana sylvatica) - Amphibians and Reptiles of South Dakota
Wood Frog
Wood Frog - Georgia Aquarium
Natural Connections: Wood Frog Winter, Recent News
Kansas Herpetofaunal Atlas
Wood Frog – Hiker's Notebook
TIL the wood frog is capable of being completely frozen for
Wood Frog (Rana sylvatica) - Indiana Herp Atlas