Ключевые слова: adult, animal, avian, background, beak, beautiful, bird, bird singing, bird song, bird watching, birding, birds, birdwatching, blue, branch, brown, chaffinch nest, color, colorful, common, common chaffinch, environment, eyes, fauna, feather, feathers, finch, food, forest, fringilla coelebs, garden, green, habitat, male, natural, natural park, nature, orange, ornithology, park, portrait, singing, sitting, small, songbird, tree, white, wild, wilderness, yellow,