1. Yangtze River Dolphin, or Baiji Yangtze River Dolphin is a species of freshwater dolphin species only lives in the Yangtze River in 2007 was classified as an endangered species in the world, found only 3 at the time, threatened by over fishing. 1986, the government sought to establish Nature Reserves Five of the Yangtze River middle and late life. To protect dolphins and other species as well.
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