An egret hunts for food in the waters of Taiyuan Fenhe Wetland Park on Feb 11. The park, covering an area of 120 hectares, simulates the surroundings of wetlands to help improve the environment of the city. [Photo/Xinhua]

A hoopoe erects feathers on its head on Feb 11. Taiyuan Fenhe Wetland Park, covering an area of 120 hectares, simulates the surroundings of wetlands to help improve the environment of the city. [Photo/Xinhua]