/PRNewswire/ Two adorable photos of Yangtze finless porpoises have been serving as 56-year-old Liu Chenglin s WeChat profile picture, who has worked as a.
Nanjing, China Oct 3 (Prensa Latina) China today doubles its efforts in legislation and public education to protect threatened animals, endemic to the Yangtze River, the third most important waterway in the world.