Gaoyou Partridge Duck is a dual-purpose duck breed. One of the most famous duck breeds in China. The female Gaoyou Partridge Duck has brown color plumages with tiny black spots on its body, just like sparrows. It has brown eyes, black feet with brown webs. While the male Gaoyou Partridge Duck has larger body size, broad shoulder and flat back. Half of the neck feather is green and another half is brown. The male one has white abdomen, black hip, green duck bills, black feet with orange web. Gaoyou Partridge Duck is good at diving and also strong food adaptability. The Gaoyou Partridge Duck is easy to fatten, both its meat and eggs have excellent quality because they are usually bred freely in lakes or wetlands.