Border Sanctuary : The Conservation Legacy of the Santa Ana Land Grant
Boreal Birds of North America : A Hemispheric View of Their Conservation Links and Significance
Bovids of the World : Antelopes, Gazelles, Cattle, Goats, Sheep, and Relatives
Brute Souls, Happy Beasts, and Evolution : The Historical Status of Animals
Bull's Birds of New York State
Bumble Bees of North America : An Identification Guide
Butterflies of Britain and Europe : A Photographic Guide
Butterflies of British Columbia : Including Western Alberta, Southern Yukon, the Alaska Panhandle, Washington, Northern Oregon, Northern Idaho, and Northwestern Montana
Butterflies of Indiana : A Field Guide