bison bull also called buffalo grazing on grassy plains with buffalo herd

also america american animals bison black bovids bovine brown buffalo bull called cattle colorado cow custer dakota dark extinction forest fur grass grassy grazing herd herdiconic herdn hide hills horns hump hunted mammals meat migrate migratory mountains national nature north old park parknomnivore plains reintroduced river shaggy south state symbol tetons thick trees two ungulates west wild wildlife wyoming yellowstone