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Spring migration for wild birds

(chinadaily.com.cn) Updated: 2012-04-01 11:38

Spring migration for wild birds

A wild aigrette glides over the Bosten Lake in Bayinguoleng Mongolian autonomous prefecture of Xinjiang Uygur autonomous region on March 31, 2012. With the days getting warmer, wild birds migrate to this area. [Photo/Xinhua]

 
 

Spring migration for wild birds

A wild aigrette flies over the Bosten Lake in Bayinguoleng Mongolian autonomous prefecture of Xinjiang Uygur autonomous region on March 31, 2012. [Photo/Xinhua]

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