Oakland Zoo: American Bison - Bison bison: Information and photos.

American bison (Bison bison) - Includes diet, range, behavior, adaptation, breeding and growth. From Chaffee Zoological Gardens of Fresno.

Friends of the Prairie Learning Center - Information and photos of bison living in their natural habitat, at the Neal Smith National Wildlife Refuge.

Bison bison (Bison, Buffalo) - Information and photos from the Animal Diversity Web. Includes taxonomy, physical characteristics, food, behavior and reproduction.

Wood Bison (Bison bison athabascae) - Information about general biology and current population status of the species in Canada.

Canadian Wildlife Service: North American Bison - Distribution and population facts on the plains bison (Bison bison bison) and the wood bison (Bison bison athabascae).

The Biogeography of the European Bison (Bison bonasus bonasus) - Natural history, evolution, distribution, and timeline of the status of the species through the centuries.

Center For Bison Studies - Montana State University-Bozeman. Contains information about research on all aspects of the biology and management of bison. Current arcticles, pictures of the animals, and a bison book list are also included.

Bison Range Page - North Dakota State University. Provides information on bison behavior, physiological adaptations, and management of the animals and range.

European Bison - Information from the Population and Habitat Viability Assement of the European Bison.

Buffalo-Bison Information page - Follows the animals from 1600s up till today. Includes links and news.

A Bibliography on Bison - Selected references to scientific literature on the North American bison (Bison bison) and European bison (Bison bonasus)