| GMD | Text |
| Publisher | New York, HarperCollins, 1995 |
| Subject | Life (Biology) -- Juvenile literature.Biology -- Juvenile literature. |
| Series | Let's-read-and-find-out science. |
| Description | 31 pages : color illustrations ; 21 x 26 cm. |
| ISBN | 9780064451321 |
| Suitable | From 5 To 9 |