A variety of animals reveal the sounds they make by opening their mouths.
- ISBN10 0744525829
- ISBN13 9780744525823
- Publish Date 29 July 1993
- Publish Status Out of Print
- Out of Print 9 April 1999
- Publish Country GB
- Imprint Walker Books Ltd
- Edition New edition
- Format Hardcover
- Pages 12
- Language English