Ключевые слова: adult, animals, aquatic, ardea, ardeidae, aves, avian, background, beak, beautiful, big, bill, birds, blue, breeding, ciconiiformes, cinerea, closeup, egret, environment, eye, fauna, feathers, fish, flight, flying, freedom, great, grey, heron, isolated, large, looking, marsh, motion, nature, neck, outdoors, pond, portrait, sea, season, sky, swamp, water, wetland, white, wild, wildlife, wings,