1241-379 - Wild plains bison grazing at the edge of the forest in autumn, Elk Island National Park, Alberta, Canada, North America

1116-51979 - Sepia image of Plains Bison (Bison bison bison) jousting at Elk Island National Park; Alberta, Canada

1112-6104 - Adult bison (Bison bison) with young grazing in Lamar Valley, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

1218-1484 - Bison in the Theodore Roosevelt National Park South Unit, North Dakota, United States of America, North America

1218-1481 - Bison grazing along the Theodore Roosevelt National Park North Unit, North Dakota, United States of America, North America

1241-265 - Plains Bison shedding winter fur in Spring, Elk Island National Park, Alberta, Canada, North America

1116-50345 - Close-up of Plains Bison (Bison bison) looking at the camera; Manitoba, Canada

1241-233 - Bison calves (plains bison) in a prairie meadow at sunset, Elk Island National Park, Alberta, Canada, North America

1241-236 - Wild male plains bison courts a female during the mating season, Elk Island National Park, Alberta, Canada, North America

1241-232 - Wild male plains bison during the mating season, Elk Island National Park, Alberta, Canada, North America

1241-235 - Wild male plains bison during the mating season, Elk Island National Park, Alberta, Canada, North America

1241-234 - Bison calves (plains bison) in a prairie meadow at sunset, Elk Island National Park, Alberta, Canada, North America

1218-1357 - American Bison in their natural habitat of the Badlands, South Dakota, United States of America, North America

1218-1356 - American Bison in their natural habitat of the Badlands, South Dakota, United States of America, North America

1178-29276 - Antelope Island, Utah, USA, Bison (Bison bison) crossing road

1241-208 - Plains bison in a winter landscape, Elk Island National Park, Alberta, Canada, North America

746-89404 - A herd of bison moving along the Yellowstone National Park, Wyoming, USA.

1116-45953 - Bison (Bison Bison Athabascae) Grazing, Elk Island National Park, Alberta, Canada

1116-45957 - Bison Walking In The Early Morning Through The Snow, Elk Island National Park, Alberta, Canada

1218-767 - Buffalo roaming free in Jackson, Wyoming, United States of America, North America

764-4716 - Bison (Bison bison) bull, Custer State Park, South Dakota, United States of America, North America

801-1416 - American Bison (Bison bison), Grand Teton National Park, Wyoming, United States of America, North America

801-1415 - American Bison (Bison bison), Grand Teton National Park, Wyoming, United States of America, North America

817-295618 - American bison, bison bison, herd, scenery, landscape, prairie, plains, Sage Creek Wilderness, Badlands, national park. American bison, bison bison, herd, scenery, landscape, prairie, plains, Sage Creek Wilderness, Badlands, national park

817-295619 - American bison, bison bison, herd, scenery, landscape, prairie, plains, Sage Creek Wilderness, Badlands, national park. American bison, bison bison, herd, scenery, landscape, prairie, plains, Sage Creek Wilderness, Badlands, national park

817-295603 - American bison, bison bison, herd, scenery, landscape, prairie, plains, Sage Creek Wilderness, Badlands, national park. American bison, bison bison, herd, scenery, landscape, prairie, plains, Sage Creek Wilderness, Badlands, national park

832-6918 - Plains Bison (Bison bison bison), Elk Island National Park, Alberta, Canada

752-1067 - Group of American Bisons grazing in a field, San Francisco, California, USA