"...a comprehensive guide to dolphin species and...the human threat to these marine mammals....the physiologies and behavior patterns of dolphins, their accidental or intentional killing by various fishing methods...and the possible effects of global warming on all forms of oceanic life. Color photos and illustrations, creative layout...."PW. "Treasury of information...belongs in school and public libraries everywhere."Zoological Sciences. 160 pages (96 in color), 9 X 11.