People are usually under the impression that the animals hibernate during the winter but this isn't the case.

Many animals hibernate, although mice have never been among them.

Some animals hibernated in holes that had thick walls and were thus well insulated.

One ranger is to discuss how urban animals hibernate.

This animal is mainly active at night and does not hibernate.

These animals go into a state of torpor for extended periods of time, but do not hibernate.

These animals spend considerably more time in the burrows during winter, but do not hibernate.

Unlike some other prairie dogs, these animals do not truly hibernate.

Some animals hibernate, usually during the winter, when food is short.

Some animals hibernate, take shelter, or even migrate to warmer areas.