Ключевые слова: animal, attitude, background, beak, beautiful, bird, blizzard, branch, bright, clean, cold, coniferous, environment, europe, european, feather, fir, forest, freeze, green, head, life, look, marsh, natural, nature, ornithology, palustris, parus, passerine, perch, perched, pine, side, single, snow, snowy, songbird, sparrow, standing, tit, trail, tree, white, wild, wildlife, willow, winter, wood, woodland,