Photo taken on Aug. 24, 2019 shows the milu deer, also known as Pere David's deer, at the Nanhaizi country park in Beijing, capital of China. The government of Beijing's Daxing District said Saturday they will work with global partners to launch a new initiative on the research and protection of the rare deer species of milu. (Photos: Xinhua)

Photo taken on Aug. 24, 2019 shows the milu deer, also known as Pere David's deer, at the Nanhaizi country park in Beijing, capital of China. The government of Beijing's Daxing District said Saturday they will work with global partners to launch a new initiative on the research and protection of the rare deer species of milu.

Photo taken on Aug. 24, 2019 shows the milu deer, also known as Pere David's deer, at the Nanhaizi country park in Beijing, capital of China. The government of Beijing's Daxing District said Saturday they will work with global partners to launch a new initiative on the research and protection of the rare deer species of milu.

Photo taken on Aug. 24, 2019 shows the milu deer, also known as Pere David's deer, at the Nanhaizi country park in Beijing, capital of China. The government of Beijing's Daxing District said Saturday they will work with global partners to launch a new initiative on the research and protection of the rare deer species of milu.

Photo taken on Aug. 24, 2019 shows the milu deer, also known as Pere David's deer, at the Nanhaizi country park in Beijing, capital of China. The government of Beijing's Daxing District said Saturday they will work with global partners to launch a new initiative on the research and protection of the rare deer species of milu.

People visit a milu deer, also known as Pere David's deer, museum at the Nanhaizi country park in Beijing, capital of China, Aug. 24, 2019. The government of Beijing's Daxing District said Saturday they will work with global partners to launch a new initiative on the research and protection of the rare deer species of milu.