Ключевые слова: adaptation, adult, animal, back, background, beak, beautiful, bill, bird, birdwatching, black, blue, branch, bud, closeup, colorful, common, crossbill, curvirostra, cute, detailed, europe, eye, fauna, feather, finch, forest, loxia, loxia curvirostra, male, moscow, natural, nature, ornithology, passerine, perch, perched, pine, plumage, portrait, red, russia, songbird, spring, tree, white, wild, wildlife, wing, wood,