Photo taken on April 21, 2018 shows heron on the wetland of Shahu Lake, northwest China's Ningxia Hui Autonomous Region. A birdwatching activity was held in the scenic spot of Shahu Lake, where thousands of migratory birds gather here for rest and reproduction from March to October every year. (Xinhua/Wang Peng)
Birdwatching activity held in Shahu Lake scenic spot in NW China's Ningxia
Source: Xinhua| 2018-04-22 07:40:04|Editor: ZD
