National Audubon Society Pieter A. Folkens National Audubon Society
Written by a team of experts and featuring hundreds of illustrations, photographs, and maps, the most authoritative, up-to-date, and accessible information on marine mammals--perfect for your outdoor excursions or your home library. The National Audubon Society Guide to Marine Mammals of the World describes in fascinating detail all 120 species of the world's whales, dolphins, porpoises, seals and sea lions, manatees, Marine and Sea Otters, and the Polar Bear. Organized by the four major groups of marine mammals--marine fissipeds, pinnipeds, cetaceans, and sirenians--the...
Written by a team of experts and featuring hundreds of illustrations, photographs, and maps, the most authoritative, up-to-date, and accessible inf...
