This photo taken on Oct. 31, 2025 shows black-headed gulls in Yinchuan, northwest China's Ningxia Hui Autonomous Region. (Xinhua/Lyu Ze)
This photo taken on Oct. 31, 2025 shows black-headed gulls in Yinchuan, northwest China's Ningxia Hui Autonomous Region. (Xinhua/Lyu Ze)
This photo taken on Oct. 31, 2025 shows black-headed gulls in Yinchuan, northwest China's Ningxia Hui Autonomous Region. (Xinhua/Lyu Ze)
This photo taken on Oct. 31, 2025 shows black-headed gulls in Yinchuan, northwest China's Ningxia Hui Autonomous Region. (Xinhua/Lyu Ze)
People feed black-headed gulls in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Oct. 31, 2025. (Xinhua/Lyu Ze)
