<p><b>The preeminent guide to the world¿s mammals is now enhanced with a dramatically expanded volume covering 19 orders, including such creatures as elephants, armadillos, and manatees.</b></p><p>Since its first publication in 1964, <i>Walker''s Mammals of the World </i>has become a favorite guide to the natural world for general readers and professionals alike. This new <i>Walker''s</i> volume is a completely revised and updated compendium of information on five of the earliest clades to diverge from ancient mammal stock. Uniquely comprehensive in inimitable <i>Walker''s</i> style, it incorporates a full account of every genus that has lived in the past 5,000 years. Every named species of each genus is listed in systematic order and accompanied by detailed descriptions of past and present range. </p><p>This new edition includes<br/>¿ 500+ full-color images throughout<br/>¿ citations to more than 2,200 new references<br/>¿ extensive bioconservation data, with discussion of every sp