Zoo animals from polar bear to walrus make their distinctive sounds for each other, while children imitate the sounds for the zookeeper
- ISBN10 0805087982
- ISBN13 9780805087987
- Publish Date 10 December 2007 (first published 15 November 1992)
- Publish Status Active
- Imprint Henry Holt & Company
- Format Paperback (US Trade)
- Language English