Ключевые слова: anasplatyrhynchos, anatidae, animal, animals, beak, beautiful, beauty, bird, blue, brown, couple, drake, duck, ecology, environment, feather, female, floating, following, fowl, freshwater, gamebird, green, lake, life, male, mallard, mating, multicolored, nature, ornithology, pair, park, pond, red, reflection, relaxation, ripples, river, splashing, swimming, togetherness, two, twoducks, water, waterfowl, wild, wildlife, wings, yellow,