| GMD | Text |
| Classification | 598.2 GAN |
| Publisher | New York, HarperCollins, 1996 |
| Subject | Birds -- Migration -- Juvenile literature.Birds -- Migration. |
| Topic | Grade 2-3 Reading (420L-820L) |
| Series | Let's-read-and-find-out science book.#Stage 2 |
| Description | 32 p. : col. ill. ; 21 x 25 cm. |
| ISBN | 9780060202248 |