Francois's langurs seen in SW China's Guizhou

Xiao Zhijin, a forest guard, feeds francois's langurs, an endangered monkey species, at the Mayang River national nature reserve in Yanhe Tujia Autonomous County, southwest China's Guizhou Province, May 17, 2018. Over 500 francois's langurs live in the nature reserve and six baby langurs were born recently. (Xinhua/Yang Wenbin)