Amazon.com description: Product Description: This book covers every species within ten North American mammalian orders, including those that inhabit offshore waters. Written by more than two hundred experts, each with extensive experience in the field, descriptions include distribution maps, identification guidelines, scientific and common names, and information on behavior, diet, reproduction, growth, longevity, predation, and habitat preferences. The accounts summarize the current population status of each animal and detail distribution changes owing to human activities.

From opossums to manatees, badgers to pronghorn antelope, this authoritative volume will serve as an invaluable reference for general reader and specialist alike.