Ключевые слова: acrocephalus arundinaceus, adult, animal, animals, background, beautiful, beauty, bird, birdsong, branch, brown, call, close, closeup, environmental, europe, european, fly, great, great reed warbler, habitat, isolated, lake, mating, migratory bird, natural, nature, noise maker, note, photo, reed, reed warbler, season, seasonal, sing, small, songbird, spring, springtime, thatched, tube, vogel, warbler, water, wetland, wild, wildlife, wing,