Preventing frog-sicles
Trio of chemicals keeps some frogs from freezing to death
![wood frog](https://www.snexplores.org/wp-content/uploads/2019/11/860_main_frogsicle.png)
Wood frogs in some regions appear to rely on antifreeze to survive extreme winters.
Donyanedomam/iStockphot
Trio of chemicals keeps some frogs from freezing to death
Wood frogs in some regions appear to rely on antifreeze to survive extreme winters.
Donyanedomam/iStockphot