A white-headed langur forages on a hillside in the Banli subarea of the Guangxi Chongzuo national nature reserve in Chongzuo City, south China's Guangxi Zhuang Autonomous Region, July 13, 2020. (Photo by Wu Shujun/Xinhua)
White-headed langurs drink water in the Banli subarea of the Guangxi Chongzuo national nature reserve in Chongzuo City, south China's Guangxi Zhuang Autonomous Region, Dec. 3, 2019. (Photo by Wu Shujun/Xinhua)
White-headed langurs rest outside a Karst cave in the Banli subarea of the Guangxi Chongzuo national nature reserve in Chongzuo City, south China's Guangxi Zhuang Autonomous Region, Nov. 3, 2019. (Photo by Wu Shijun/Xinhua)
