Ключевые слова: alone, animal, autumn, avian, background, beak, beautiful, bird, birds, branch, branches, brown, closeup, cold, cute, domesticus, eurasian, feather, flower, fog, garden, green, grey, house, isolated, male, nature, ornithology, outdoors, passer, passerine, perched, perching, ruffled, sad, sitting, small, songbird, sparrow, sparrows, spring, tree, view, watching, weather, white, wild, wildlife, wing, winter,