Ключевые слова: animal, background, beak, beautiful, beauty, bird, bird watching, black, blue, branch, chickadee, color, colorful, cute, environment, european, fauna, feather, feeder, food, forest, garden, great, great tit, green, isolated, jump, little, major, natural, naturally, ornithology, parus, parus major, passerine, perched, plumage, small, songbird, tit, titmouse, tomtit, tree, white, wild, wildlife, wing, winter, wood, yellow,