Ключевые слова: active, animal, autumn, background, baltic, beauty, bird, black, branch, bush, dry, estonia, european, fast, fauna, feather, forest, lichen, look, male, montanus, mossy, nature, nordic, ornithology, paridae, parus, passerine, passerine bird, peck, poecile, poecile montanus, single, sits, small, spring, sunlight, thicket, tiny, tit, tree, wild, wildlife, wildness, willow, winter, woodland, woods, yellow,