Baiji

The baiji is a freshwater dolphin found in the Yangtze river in China and has become extinct in the demise of the Caribbean monk seal and the Japanese sea lion since the 1950's. However, in 2007, they found a white animal and it probably was a baiji. It is also known as the Goddess of the Yangtze, Yangtze river dolphin, Yangtze dolphin, and Chinese river dolphin.