Fraser's dolphins are seen in the South China Sea, July 20, 2020. Chinese researchers have spotted 11 whale species in the South China Sea during a deep-sea scientific expedition, the Chinese Academy of Sciences said Tuesday. (Xinhua/Zhang Liyun)
Chinese researchers spot 11 whale species during deep-sea expedition
Source: Xinhua| 2020-07-28 20:57:28|Editor: huaxia