Migratory egrets make stops at wetland (4/5)
2015-03-11 15:17
Ecns.cn
Web Editor:Yao Lan
A flock of egrets are seen at the National Wetland Park in Zhangye city, Northwest China’s Gansu province, March 10, 2015. The wetland, with a planned area of 4,100 hectares, severs as an important source of drinking water and for feeding for migratory birds. (Photo: China News Service/Chen Li)
