PorpoisesBook - 1999
Introduces these enigmatic animals and highlights some of the pressing conservation problems they face, with chapters on diversity, life history, behavior, and ecology. Discusses differences between porpoises and bottlenose dolphins, and examines conservation issues in depth.
Publisher: Stillwater, Minn. : Voyageur Press, 1999
Branch Call Number: 599.53 R22p 1999 CHILD
Characteristics: 72 p. : ill. ; 23 cm