A target with a natural outcome

As Wang Jinqiang walks to work each morning, his journey is accompanied by the high-pitched calls of Hainan gibbons, wild animals whose population he is employed to track and count.

Related Keywords

China ,Bawangling ,Hubei ,Hainan ,Bangsai ,Yushu ,Jilin ,Qinghai ,Guizhou ,Wang Jinqiang ,Sanjiangyuan National Park ,Hainan Tropical Rainforest National Park ,Grassland Administration ,National Forestry ,Ministry Of Ecology ,Yushu Tibetan ,Prefecture ,Park ,Autonomous ,Tibetan ,National ,Province ,Sanjiangyuan ,Polyu ,