Ключевые слова: animal, avian, beautiful, bird, bird feeder, birdwatching, black, blizzard, brown, close up, closeup, common, common house sparrow, cute, domesticus, eating, europe, european, family, fauna, feather, feathers, flock, garden, house, house sparrow, hungry, male, many, natural, nature, ornithology, outdoor, passer, passer domesticus, passerine, perched, season, seeds, sitting, small, snow, snowflake, sparrow bird, sparrows, spring, watching, wild, wildlife, winter,