| GMD | Text |
| Classification | 599.4 CAR |
| Publisher | Washington, D.C, National Geographic Society, 2010 |
| Subject | Bats -- Juvenile literature. |
| Series | National Geographic readers.#Level 2.National Geographic kids |
| Description | 31 p. : col. ill. ; 23 cm. |
| ISBN | 9781426307102 |