More ideas from Alex
The Alaskan Tree Frog freezes solid in winter..including the stopping of his heart...and when he thaws out in the spring...he wakes up and hops away!

Frozen Frogs In Alaska - During the cold winters, the Alaskan Wood Frog becomes a frog-shaped block of ice. It stops breathing, and its heart stops beating. When Spring arrives the frog thaws and returns to normal going along its merry way.