Ключевые слова: animal, animals, autumn, background, beak, beautiful, bird, bird watching, birdwatching, branch, day, environment, eurasian, eurasian nuthatch, europe, fauna, feather, forest, grey, looking out, natural, nature, no people, nuthatch, orange bird, outdoors, park, passerine, passerine birds, sit, sitta europaea, small, songbird, spring, tree, tree trunk, wild, wildlife, winter, wood,