| GMD | Text |
| Classification | 591 PAT |
| Publisher | London, Usborne Publishing Ltd., ©2006 |
| Subject | Birds -- Eggs -- Juvenile literature.Birds -- Infancy -- Juvenile literature.Birds -- Behavior -- Juvenile literature. |
| Topic | Grade 2-3 Reading (420L-820L) |
| Description | 32 p. : col. ill. ; 21 cm. |
| ISBN | 9780794513429 |