American Bison This close up of an American Bisons head makes a very interesting Desktop 671 Kb

Detail of the Horn and Top of a Bisons Head

Bisons, from the Caves at Altamira, circa 15000 BC (Cave Painting)

Teton Range Overlooking Bisons Grazing at Jackson Hole, Grand Teton National Park, USA

An American bisons powerful head silhouetted against the evening sky