Penny, Malcolm.

Polar bear : habitats, life cycles, food chains, threats / Polar bear. Malcolm Penny. - Austin, Tex. : Raintree Steck-Vaughn Publishers, c2000. - 48 p. : col. ill., col. map ; 28 cm. - Natural world (Austin, Tex.) .

Includes bibliographical references (p. 47) and index.

Describes the habits and behavior of polar bears during the different stages of their lives, as well as threats they face and efforts to protect them.

ISBN: 073981060X

LCCN: 99032666

Subjects--Topical Terms:
Polar bear.
Bears.

LC Class. No.: QL737.C27 / P376 2000

Dewey Class. No.: 599.786