Ключевые слова: alba, animal, ardea, avian, background, beak, beautiful, bird, birds, blue, common, egret, egretta, elegant, environment, everglades, feather, feathers, fish, flight, flying, graceful, great, green, habitat, heron, hunting, lake, large, long, marsh, natural, nature, neck, ornithology, outdoor, plumage, pond, standing, swamp, tropical, wading, watching, water, wetland, white, wild, wildlife, wing,