Ключевые слова: animal, beak, bill, bird, birdwatching, blue, ciconiformes, conservation, delta, egret, egretta, feather, feathered, feathering, feeding, flight, fly, garzetta, heron, lake, little, migration, migratory, morning, nature, ornithology, plumage, protection, reflection, safari, sky, water, waterbird, waterfowl, white, wild, wilderness, wildlife, wings,