Ключевые слова: alaska, america, animal, arctic, arctic circle, autumn, avian, beautiful, bird, brown, camouflage, canada, chicken, colorful, dempster, fauna, feather, fowl, game, grass, grouse, highway, lagopus, lagopus lagopus, male, national, natural, nature, north, northern, ornithology, outdoors, park, partridge, pheasant, plumage, polar, ptarmigan, red, season, snow, tundra, white, wild, wilderness, wildlife, willow, willow ptarmigan, winter, yukon,