A finless porpoise is seen in the Yangtze River in Yichang, central China's Hubei Province, Aug. 3, 2020. The finless porpoise, an endemic species in China, is an important indicator of the ecology of the Yangtze. (Photo by Lei Yong/Xinhua)
Xinhua photos of the day
Source: Xinhua| 2020-08-04 10:58:14|Editor: huaxia
