Ключевые слова: active, aerial, africa, african, anas, animal, animals, avian, beak, bill, bird, birds, brown, closeup, duck, feather, feathers, flight, florida, fly, flying, full, green, high, horizontal, motion, movement, moving, national, natural, nature, nobody, one, open, outdoor, park, river, side, single, south, speed, view, water, waterfowl, wild, wilderness, wildlife, wing, wings, yellow,