Alaska frogs reach record lows in extreme temperature survival

"Alaska wood frogs spend more time freezing and thawing outside than a steak does in your freezer, and the frog comes back to life in the spring in better shape than the steak," said the lead author on a recent paper demonstrating that freeze tolerance in Alaska wood frogs is more extreme than previously thought.

Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/p...