American Bison Photos, Bison bison

Photos of Bison bison, American bison
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Bison, Bison bison, Yellowstone National Park, Wyoming
Male elk bugling during the fall rut. Large male elk are known as bulls. Male elk have large antlers which are shed each year. Male elk engage in competitive mating behaviors during the rut, including posturing, antler wrestling and bugling, a loud series of screams which is intended to establish dominance over other males and attract females, Bison bison, Cervus canadensis, Madison River, Yellowstone National Park, Wyoming
Bison herds, Hayden Valley, Bison bison, Yellowstone National Park, Wyoming
Bison herds, Hayden Valley, Bison bison, Yellowstone National Park, Wyoming
Bison grazes amid grass fields along the Madison River, Bison bison, Yellowstone National Park, Wyoming
Bison grazes amid grass fields along the Madison River, Bison bison, Yellowstone National Park, Wyoming
A small herd of American bison -- quintessential symbol of the American West -- graze below the Teton Range, Bison bison, Grand Teton National Park, Wyoming
A small herd of American bison -- quintessential symbol of the American West -- graze below the Teton Range, Bison bison, Grand Teton National Park, Wyoming
A small herd of American bison -- quintessential symbol of the American West -- graze below the Teton Range, Bison bison, Grand Teton National Park, Wyoming
A small herd of American bison -- quintessential symbol of the American West -- graze below the Teton Range, Bison bison, Grand Teton National Park, Wyoming