hibernating animals

For six to eight months each year, striped ground squirrels do not leave their small underground burrows and do not need to eat or drink at all.

Digging burrows in the ground, hibernating and breathing underwater, or huddling together to keep warm... are some

Many animals, especially those in cold countries, are forced to hibernate to survive the harsh weather. Spring comes, they wake up, and once again have to change their lifestyle.