The National Bison Association, based in Colorado, says the United States’ bison industry relies heavily on imported animals from Canada.

The return of the bison means the return of the prairie, one of the three great grassland ecosystems on the planet.

Bison may look calm, but they can charge at speeds of up to 35 mph and cause serious injuries. Knowing what to do in the event of an encounter could save your life! Learn the crucial steps to avoid ...