Photographs and text depict how fur, feathers, and blubber keep animals warm in cold weather.
- ISBN10 039492262X
- ISBN13 9780394922621
- Publish Date 7 May 1989 (first published 26 March 1989)
- Publish Status Remaindered
- Out of Print 18 March 2014
- Publish Country US
- Imprint Random House Books for Young Readers
- Format Hardcover
- Pages 24
- Language English