Aythya baeri spotted in wetland park in SW China

An Aythya baeri swims at Qinghuahai National Wetland Park in Baoshan, southwest China's Yunnan Province, Feb. 23, 2020. An Aythya baeri, a critically endangered duck, was recently spotted in a national wetland park in southwest China's Yunnan Province, local authorities said Tuesday. (Photo by Mao San/Xinhua)