A Great Egret (ardea alba) forages at Erguna wetland in north China's Inner Mongolia Autonomous Region. This is the first time a Great Egret is captured at the wetland recently. (Photo: China News Service/Guo Haisheng)
A Great Egret (ardea alba) forages at Erguna wetland in north China's Inner Mongolia Autonomous Region. This is the first time a Great Egret is captured at the wetland recently. (Photo: China News Service/Guo Haisheng)
A Great Egret (ardea alba) forages at Erguna wetland in north China's Inner Mongolia Autonomous Region. This is the first time a Great Egret is captured at the wetland recently. (Photo: China News Service/Guo Haisheng)
A Great Egret wanders at Erguna wetland in north China's Inner Mongolia Autonomous Region. This is the first time a Great Egret is captured at the wetland recently. (Photo: China News Service/Guo Haisheng)