| GMD | Text |
| Classification | 599.78 ALI |
| Publisher | New York, Scholastic, c2015 |
| Subject | Bears -- Hibernation -- Juvenile literature.Hibernation -- Juvenile literature. |
| Series | National Geographic kids readers.Pre-reader. |
| Description | 23 p. : col. ill. ; 23 cm. |
| ISBN | 9780545890243 |