Ключевые слова: animals, background, beak, birds, birdwatching, brown, city, close, detail, domesticus, eat, eating, europe, fauna, feather, feed, feeding, female, flight, flock, fly, funny, garden, house, house sparrows, interest, interesting, life, look, looking, lot, male, many, nature, ornithology, outdoor, passer, passer domesticus, passeridae, passerine, paving, poland, small, sparrows, stone, summer, town, waiting, warsaw, white, wild, wildlife, wings,