Sarkidiornis melanotos sylvicola South American Comb Duck Drake and Hen Pair Ducks Resting by Pronghorn Productions in Bird , Duck , Waterfowl Full HD (1920x1080) – $29 HD (1280x720) – $19 Add to Cart Checkout Added to cart South American Comb Duck Drake and Hen Pair Ducks Resting $29