| GMD | Text |
| Classification | 599.53 BAI |
| Publisher | Washington, D.C., National Geographic, 2016 |
| Subject | Parental behavior in animals -- Juvenile literature.Dolphins -- Juvenile literature. |
| Topic | IPC |
| Series | National geographic little kids.National Geographic kidsExplore my world |
| Description | 31 p. : col. ill. ; 21 cm. |
| ISBN | 9781426323188 |
| Suitable | From 6 To 8 |