Ключевые слова: animal, avian, background, beak, beautiful, bird, birdwatching, blue, danube delta, danube river, delta, feather, flight, fly, freedom, grace, lake, landscape, natural, nature, ornithology, outdoor, outdoors, pelecanus, pelican, reservation, reserve, river, romania, scenery, sky, tourism, travel, view, water, white pelicans, wild, wilderness, wildlife, wildlife reserve, wings,