15 hibernating animal species

15 Winter hibernating animals: squirrels, snakes, frogs, toads, Asian black bears, lizards, earthworms, polar bears, snails, crocodiles, hedgehogs, turtles, bats, wasps and Dormouse. Hibernation is an adaptation of some animals to the external environment in winter, which makes their life activities extremely low.

1, squirrel

In fact, not all squirrels hibernate. Some kinds of squirrels are still active in winter, such as squirrel shrimp and red squirrel in North America. If they are pet squirrels, they will not hibernate because of the warmth in the room.

Chipmunks, squirrels, groundhogs and mice hibernate in winter. They hibernate like dead, their bodies are stiff and cold, their breathing and heartbeat are weak, and some squirrels will really die if they hibernate for a long time.

2. snakes

Snakes are also animals that need to hibernate. All kinds of snakes hibernate. When the ambient temperature is lower than 15℃, the snake will go into hibernation. At this temperature, snakes usually hibernate in autumn.