Ключевые слова: animal, avian, background, beak, beautiful, biology, bird, birding, birdlife, birds, birdwatching, branch, brown, cirl, cirlus, closeup, emberiza, emberiza cirlus, environment, europe, european, fauna, feather, feathers, garden, green, life, natural, nature, ornithology, outdoor, perched, song bird, songbirds, spring, vertebrate, wild, wildlife, wing, yellow, young, zoology,