| GMD | Text |
| Classification | 372.41 Es85 |
| Publisher | New Zealand, Lands End Publishing, c2001 |
| Subject | Readers -- Animal communication.Animal communication -- Juvenile literature. |
| Series | Wildcats. |
| Description | 31p. : ill. ; 21cm, |
| ISBN | 9780790125886 |
| Additional ISBN | 0790125889 |