Ключевые слова: america, american, americana, animal, antelope, antilocapra, antilocapra americana, background, buck, colorado, deer, doe, fast, fastest, field, fur, game, grass, grassland, horn, horns, hunting, landscape, male, mammal, montana, national, natural, nature, north, outdoor, outdoors, park, plains, prairie, pronghorn, pronghorn antelope, run, speed, summer, travel, usa, utah, wild, wilderness, wildlife, wyoming, wyoming landscape,