Ключевые слова: animal, animalia, animals, aves, avian, background, beak, beautiful, biology, bird, birdsong, birdwatching, black, blue, branch, closeup, color, colorful, common, europe, european, eye, farm, feather, fly, garden, green, hunting, isolated, land, life, nature, ornithology, outdoor, park, passerine, perched, plumage, portrait, purple, species, spring, starling, sturnus, vivid, vulgaris, wild, wildlife, wing, wood,