Ключевые слова: american, animal, avian, background, backyard, beak, bird, birds, blue, branch, bright, carduelis, closeup, colorful, colors, environment, feather, finch, garden, gold, goldfinch, green, habitat, looking, male, nature, one, outdoors, perch, petal, plumage, prairie, pretty, purple, red, season, single, sitting, small, songbird, spring, summer, tail, thistle, tree, twig, wild, wilderness, wildlife, yellow,