Ключевые слова: agriculture, anas, anatidae, animal, avifauna, barnyard, beak, bill, bird, birding, cairina, closeup, conservation, domestic, drake, duck, ducky, environment, eye, farm, farmyard, feathered, feathers, feral, fowl, gaze, geese, head, look, mallard, moschata, muscovy, musk, nature, ornithology, platyrhynchos, plumage, portrait, poultry, profile, red, rural, skin, ugly, vertebrate, waterfowl, waterfowls, weird, wildlife, zoology,