Ключевые слова: animal, animals, beak, bird, black, blue, body, brown, clean, color, crested, domestic, duck, feather, foot, freshwater, grass, green, horizontal, lake, livestock, mallard, meadow, nature, one, orange, outdoors, park, pets, portrait, poultry, profile, shadow, single, summer, sun, walking, water, waterfowl, webbed, white, wild, wildlife, wing, yellow,