This photo taken on September 14, 2023 shows Tibetan antelopes at the Altun Mountains National Nature Reserve in northwest China's Xinjiang Uygur Autonomous Region. With an average altitude of 4,580 meters, the Altun Mountains National Nature Reserve covers a total area of 45,000 square kilometers and is a representative of plateau desert ecosystem in China. (Photo by Xinhua News Agency/Rex Features/Shutterstock)
