Rooftops in the 16th-century Yu Garden (豫园), Huangpu, Shanghai, China, 2019.
Yuyuan Mart (豫园商城), Huangpu, Shanghai, China, 2019.
Every year, countless black-headed gulls, mostly from Siberia, migrate south to winter at the Dian Lake (滇池), Kunming, Yunnan, China, 2018.
