Birdwatching activity held in Shahu Lake scenic spot in NW China's Ningxia

Visitors tour around the scenic spot of Shahu Lake for birdwatching, northwest China's Ningxia Hui Autonomous Region, April 21, 2018. 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)