This book surveys Wyoming's mammal, bird, reptile, and amphibian faunas. In addition to introducing the state's geography, geology, climate, and major ecosystems, it provides 65 biological profiles of 72 mammal species, 195 profiles of 196 birds, 9 profiles of 12 reptiles, and 6 profiles of 9 amphibians. There are also species lists of Wyoming's 117 mammals, 445 birds, 22 reptiles, and 12 amphibians. Also included are descriptions of nearly 50 national and state properties, including parks, forests, preserves, and other public-access natural areas in Wyoming. The book includes a text of more than 150,000 words, nearly 700 references, a glossary of 115 biological terms, nearly 50 maps and line drawings by the author, and 33 black & white photographs by Thomas D. Mangelsen.

Wild Mammals of Wyoming and Yellowstone National Park provides the scholar, conservationist, and interested lay reader with information on the state's 117 wild mammalian species from grizzly bears to pygmy shrews. It describes the history of mammalogy in Wyoming, the zoogeography of Wyoming mammals, and the prehistoric mammals of Wyoming. It also characterizes the habitats of Wyoming mammals and addresses the conservation and management of mammals in the region. Expanding beyond the traditional field guide, Steven W. Buskirk emphasizes taxonomic classification, geographic range, and conservation status for mammalian species. Introductory sections are provided for each order and family, and individual species accounts organize a wealth of data ranging from habitat associations to field measurements in an easy-to-use format. Featuring color species photos, continental and state-scale distribution maps, and a comprehensive bibliography with nearly 1,000 references, Wild Mammals of Wyoming and Yellowstone National Park is an indispensable resource for wildlife and conservation biologists and mammalogists working in this region.

The Birds of Wyoming is the first comprehensive guide since 1939 to the status and distribution of Wyoming's avifauna. The book provides detailed information for over 400 bird species known to have occurred in Wyoming through 2008. Each full-page resident species account features a species photo and distribution map, while the non-resident section provides the reader insight on regular migrants and rarities. Introductory chapters authored by state experts give an indepth look at the state's ornithological history, vegetative landscapes, and avian conservation efforts. Habitat-focused sections by regional experts provide a broader view of management and conservation issues within Wyoming's dominant sagebrush, montane forest, and shortgrass prairie ecotones. Birds of Wyoming fills the niche for a state-based reference that will be useful to a wide range of professional disciplines and amateur birders. Governmental land managers as well as local and out-of-state birders alike will benefit from the easily accessible information (and literature references in most cases) in each species account.