Ключевые слова: avian, background, baltimore, beak, beautiful, beauty, bill, bird, birding, birdwatching, blue, body, brown, carpodacus, chipping, color, domesticus, family, fauna, feather, finch, fringillidae, head, house, life, nature, orange, oriole, ornithology, outdoors, passer, red, season, sparrow, spring, summer, sunlight, tree, warbler, watching, white, wild, wilderness, wildlife, wing,