Ключевые слова: animal, aquatic, beak, beautiful, bill, bird, black, blur background, body, casarca ferruginea, closeup, duck, eye, feather, fowl, goose, head, migratory, nature, orange, orange duck, ornithology, patch, plumage, red duck, roody shelduck, ruddy shelduck, swimming bird, tadorna ferruginea, water bird, waterfowl, web foot bird, white, white face, wild, wildlife,