Ключевые слова: adult, animal, avian, background, beautiful, bird, birdlife, birdwatching, blue, bluethroat, brown, cane, color, colorful, cute, day, daytime, dry, environment, european, fauna, feather, gray, landscape, luscinia, male, nature, one, orange, ornithology, ornithoscopy, outdoors, passerine, portrait, reed, single, sitting, small, song, songbird, spring, stalk, summer, summertime, svecica, throat, watching, wild, wildlife,