How to Care for Pond Frogs Over the Winter
Biology:Frog - HandWiki
How to Care for Pond Frogs Over the Winter
Frogs Freeze to Survive the Alaskan Winter
In Alaska, wood frogs freeze for seven months, thaw and hop away - Los Angeles Times
Do Frogs Estivate in Mud?
How do frogs & toads spend the winter?
Amazing Adaptations: How These Animals Survive Sub-Zero Temperatures
How Do Frogs Survive Winter?
Frog, Ultimate Pop Culture Wiki
Frog, Ultimate Pop Culture Wiki
These Zombie Wood Frogs Literally Freeze To Survive the Northern Winter - The Wild Canadian Year
Hitting the pause button on life — Lateral Magazine
How do Frogs Survive Winter? Why don't they Freeze to Death?