Ключевые слова: animal, beak, beautiful, biology, bird, birding, birdsong, black, blue, branch, closeup, color, colorful, common, enviroment, european, feathers, forest, grass, ground, invasive, isolated, land, mediterranean, motley, nature, ornithology, outdoor, park, passerine, perched, pest, portrait, purple, season, singing, songbird, spotted, spring, starling, sturnus, summer, vineyard, vulgaris, wild, wildlife, wings,