Ключевые слова: animal, animal eye, animal kingdom, asia, beak, bill, bird, birding, blue, capture, color image, colors, delta, duck pond, eating, egret, environment, feather, feathering, feeding, flight, flying, food, great, great egret, heron, india, insectivore, intermediate, lake, little, louisiana, marsh, nature, plumage, profile, protection, safari, season, summer, swamp, uncultivated, water, white, wild, wilderness, wildlife, wing, winter,