BEIJING — A rare, nearly blind white dolphin that survived for millions of years is "functionally extinct," an international expedition declared Wednesday after ending a fruitless six-week search of ...
A close-up of a "smiling" Yangtze finless porpoise at the Baiji Dolphinarium of the Institute of Hydrobiology, Chinese Academy of Sciences. Endemic to China’s Yangtze River, the Yangtze finless ...