Petty, Kate.

Whales can sing : and other amazing facts about sea mammals / by Kate Petty ; illustrated by Darren Harvey and Jo Moore. - Brookfield, Conn. : Copper Beech Books, 1998. - 32 p. : col. ill. ; 25 cm. - I didn't know that-- .

Includes index.

Examines the many facets of whales and dolphins, including physical characteristics, breathing, hunting, migration, and reproduction.

ISBN: 0761307389 0761308199

LCCN: 98006804

Subjects--Topical Terms:
Whales.
Dolphins.

LC Class. No.: QL737.C4 / P49 1998

Dewey Class. No.: 599.5