Ключевые слова: animal, background, beak, beautiful, bird, birds, branch, brown, card, christmas, cold, colorful, cute, detail, environment, eurasian, european, falling, feather, feed, feeding, forest, frozen, garden, great, life, meal, natural, nature, ornithology, passerine, portrait, realistic, seasonal, shape, small, snow, snowflakes, songbird, tiny, tit, titmouse, tree, white, wild, wildlife, winter, wonder, xmas, yellow,