Wood Frogs Freeze For Seven Months, Thaw and Hop Away

In Alaska, wood frogs freeze for seven months, thaw and hop away

Each September, the wood frogs of Alaska do a very strange thing: They freeze. They do not freeze totally solid, but they do freeze mostly solid. Two-thirds of their body water turns to ice. If you picked them up, they would not move. If you bent one of their legs, it would break.

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