Ключевые слова: anas, anas platyrhynchos, animal, aquatic, background, beak, bird, birding, birdwatching, breed, bright, brown, canada, color, colorful, conservation, dabbling, duck, ecology, environment, fauna, feather, female, green, head, lake, male, mallard, natural, nature, ornithology, outdoor, platyrhynchos, plumage, scenery, swimming, tourism, travel, water, waterfowl, wild, wild duck, wildlife, wing, winter,