
This photo taken on Dec. 4, 2025 shows a Tibetan antelope pictured at the Changtang National Nature Reserve, southwest China's Xizang Autonomous Region. Located in the northern part of Xizang with an average altitude exceeding 4,500 meters, the Changtang National Nature Reserve is home to over 30 kinds of wild animals listed on China's national-level protection catalogue, including Tibetan antelopes and wild yaks. (Xinhua/Jiang Fan)

This photo taken on Dec. 1, 2025 shows kiangs (Equus kiang) pictured at the Changtang National Nature Reserve, southwest China's Xizang Autonomous Region. Located in the northern part of Xizang with an average altitude exceeding 4,500 meters, the Changtang National Nature Reserve is home to over 30 kinds of wild animals listed on China's national-level protection catalogue, including Tibetan antelopes and wild yaks. (Xinhua/Guo Yu)

This photo taken on Dec. 1, 2025 shows kiangs (Equus kiang) pictured at the Changtang National Nature Reserve, southwest China's Xizang Autonomous Region. Located in the northern part of Xizang with an average altitude exceeding 4,500 meters, the Changtang National Nature Reserve is home to over 30 kinds of wild animals listed on China's national-level protection catalogue, including Tibetan antelopes and wild yaks. (Xinhua/Jiang Fan)

This photo taken on Dec. 4, 2025 shows a Tibetan antelope pictured at the Changtang National Nature Reserve, southwest China's Xizang Autonomous Region. Located in the northern part of Xizang with an average altitude exceeding 4,500 meters, the Changtang National Nature Reserve is home to over 30 kinds of wild animals listed on China's national-level protection catalogue, including Tibetan antelopes and wild yaks. (Xinhua/Jiang Fan)

This photo taken on July 16, 2025 shows a brown bear pictured at the Changtang National Nature Reserve, southwest China's Xizang Autonomous Region. Located in the northern part of Xizang with an average altitude exceeding 4,500 meters, the Changtang National Nature Reserve is home to over 30 kinds of wild animals listed on China's national-level protection catalogue, including Tibetan antelopes and wild yaks. (Xinhua/Jiang Fan)