What is hibernation? /
Hibernation.
John Crossingham and Bobbie Kalman.
- New York : Crabtree Pub. Co., c2002.
- 32 p. : col. ill. ; 25 cm.
- The science of living things .
Includes index.
Describes the process of hibernation and the various ways in which different animals use this process to survive in harsh climates.