Milu deer seen at national nature reserve in central China's Hubei

This aerial photo taken on May 19, 2023 shows milu deer at Shishou Milu Deer National Nature Reserve in central China's Hubei Province. After years of efforts by protectors and continuous improvement of the local ecological environment, the population of milu deer at the nature reserve has increased rapidly. (Xinhua/Xiao Yijiu)

This photo taken on May 19, 2023 shows milu deer at Shishou Milu Deer National Nature Reserve in central China's Hubei Province. After years of efforts by protectors and continuous improvement of the local ecological environment, the population of milu deer at the nature reserve has increased rapidly. (Xinhua/Hui Xiaoyong)

This aerial photo taken on May 19, 2023 shows milu deer at Shishou Milu Deer National Nature Reserve in central China's Hubei Province. After years of efforts by protectors and continuous improvement of the local ecological environment, the population of milu deer at the nature reserve has increased rapidly. (Xinhua/Xiao Yijiu)

This aerial photo taken on May 19, 2023 shows milu deer at Shishou Milu Deer National Nature Reserve in central China's Hubei Province. After years of efforts by protectors and continuous improvement of the local ecological environment, the population of milu deer at the nature reserve has increased rapidly. (Xinhua/Xiao Yijiu)

This aerial photo taken on May 19, 2023 shows milu deer at Shishou Milu Deer National Nature Reserve in central China's Hubei Province. After years of efforts by protectors and continuous improvement of the local ecological environment, the population of milu deer at the nature reserve has increased rapidly. (Xinhua/Hui Xiaoyong)

This photo taken on May 19, 2023 shows milu deer at Shishou Milu Deer National Nature Reserve in central China's Hubei Province. After years of efforts by protectors and continuous improvement of the local ecological environment, the population of milu deer at the nature reserve has increased rapidly. (Xinhua/Hui Xiaoyong)

This aerial photo taken on May 19, 2023 shows milu deer at Shishou Milu Deer National Nature Reserve in central China's Hubei Province. After years of efforts by protectors and continuous improvement of the local ecological environment, the population of milu deer at the nature reserve has increased rapidly. (Xinhua/Xiao Yijiu)

This aerial photo taken on May 19, 2023 shows milu deer at Shishou Milu Deer National Nature Reserve in central China's Hubei Province. After years of efforts by protectors and continuous improvement of the local ecological environment, the population of milu deer at the nature reserve has increased rapidly. (Xinhua/Xiao Yijiu)