Ключевые слова: animal, avian, background, beak, beautiful, bird, birds, branch, brown, close, common, cute, domesticus, europe, fauna, feather, feathers, female, garden, green, grey, house, house sparrow, house sparrow passer domesticus, isolated, male, migrating sparrows, nature, one, outdoor, outdoors, park, passer, passer domesticus, passerine, perched house sparrow, portrait, sitting, small, songbird, sparrow, sparrows, tree, white, wild, wildlife, wing, wood, young,