Provides information about hippopotamuses, including anatomy, young, and aggressiveness.
- ISBN10 1433965178
- ISBN13 9781433965173
- Publish Date 16 January 2012 (first published 1 January 2012)
- Publish Status Active
- Publish Country US
- Imprint Gareth Stevens Publishing
- Format Hardcover (Library Binding)
- Pages 32
- Language English