Mandarin ducks are medium-sized ducks that are native to East Asia. They are regarded as a symbol of love in China and are often found in ancient Chinese literature and myths. The adult male has really colorful plumage, with a red bill, reddish face and two large orange feathers which look like sails. Mandarin ducks are adored by many people and commonly seen in various lakes in Beijing.
Here are some photos of mandarin ducks in Beijing's winter.