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A flock of bar-headed geese roam in Lijiang, southwest China's Yunnan Province January 20, 2007. Over 20 kinds of wild migrants gather at balmy Lijiang to avoid chilly winter weather in China's vast northern regions.

Wild migrants fly over a river in Lijiang, southwest China's Yunnan Province January 20, 2007. Over 20 kinds of wild migrants gather at balmy Lijiang to avoid chilly winter weather in China's vast northern regions.

(Xinhua News Agency January 22, 2007)