Ключевые слова: america, american, animal, big, bison, black, brown, buffalo, bull, cattle, dakotas, eating, element, environment, field, fur, graphic, grass, group, head, herd, horn, horns, icon, illustration, isolated, landscape, large, light, male, mammal, montana, national park, nature, north, power, silhouette, standing, summer, symbol, united states, usa, vegetation, vertebrate, white, wild, wildlife, wyoming, yellowstone, yellowstone national park,