CHINA-YUNNAN-DIANCHI LAKE-BLACK-HEADED GULL-PROTECTION (CN)

(241212) -- KUNMING, Dec. 12, 2024 (Xinhua) -- Zhang Liyun feeds black-headed gulls at the Wangguan wetland park by the Dianchi Lake in Kunming, southwest China's Yunnan Province, Dec. 11, 2024.

Kunming is a wintering destination for black-headed gulls which migrate to the city every year by tens of thousands. A decade ago, local resident Z