Ключевые слова: animal, background, beak, beautiful, bird, bird feeder, bird housing, birds, branch, close up, closeup, eating, environment, eurasia, eurasian, eurasian nuthatch, europe, european, feather, feeder, feeders, feeding, food, forest, garden, gray, hunger, legs, natural, nature, nuthatch, ornithology, park, seeds, sitta, sitta europaea, small, songbird, sunflower, sunflower seed, tail, tree, wild, wildlife, wings, wood nuthatch,