Ключевые слова: animal, animal behavior, animal eye, animal head, animal themes, april, beak, beauty in nature, bird, black, brown, color image, cute, feather, gray, green, horizontal, house sparrow, image, looking, male animal, march, medium shot, nature, no people, one animal, outdoors, passerine, perching, photography, resting, sitting, small, songbird, sparrow, spring, square, the natural world, tranquil scene, wildlife, wing,