Video PlayerClose
Mandarin ducks swim in a pond beside willow tree buds in Suzhou, east China's Jiangsu Province, March 15, 2019. (Xinhua/Wang Jianzhong)
Mandarin ducks swim in a pond beside willow tree buds in Suzhou, east China's Jiangsu Province, March 15, 2019. (Xinhua/Wang Jianzhong)