Wildfowl : An Identification Guide to the Ducks, Geese and Swans of the World
Wildlife Conservation Society Birds of Brazil : The Atlantic Forest of Southeast Brazil, Including São Paulo and Rio de Janeiro
Wildlife Demography : Analysis of Sex, Age, and Count Data
Wildlife Sanctuaries and the Audubon Society : Places to Hide and Seek
Wildlife Watching in America's National Parks : A Seasonal Guide
Wolf Conflicts : A Sociological Study
Wolf Island : Discovering the Secrets of a Mythic Animal
Working for Wildlife : The Beginning of Preservation in Canada