Yellow-vented green pigeon spotted in Yunnan

Undated file photo shows the migrating routes for migratory birds at the Fenghuang Mountain of the Wuliangshan Nature Reserve in southwest China's Yunnan Province. A yellow-vented green pigeon, or Treron seimundi, was spotted for the first time in China in the Wuliangshan Nature Reserve in the southwestern province of Yunnan, according to local authorities. (Photo by Duan Jianwei/Xinhua)