Otters /
Diane Swanson.
- U.S. ed.
- Milwaukee, Wis. : Gareth Stevens Pub., c1998.
- 32 p. : col. ill. ; 21 x 22 cm.
- Welcome to the world of animals .
- Swanson, Diane, 1944- Welcome to the world of animals. .
Originally published: Welcome to the world of otters. North Vancouver, B.C. : Whitecap Books, c1997. With additional end matter. Includes index.
Describes the physical characteristics, behavior, and habitat of both sea otters and river otters.