John R. Speakman, Qingsheng Chi, Lukasz Oldakowski, Haibo Fu, Quinn E. Fletcher, Catherine Hambly, Jacques Togo, Xinyu Liu, Stuart B. Piertney, Xinghao Wang, Liangzhi Zhang, Paula Redman, Lu Wang, Gangbin Tang, Yongguo Li, Jianguo Cui, Peter J. Thomson, Zengli Wang, Paula Glover, Olivia C. Robertson, Yanming Zhang, and Dehua Wang. Surviving Winter on the Qinghai-Tibetan Plateau: Pikas Suppress Energy Demands and Exploit Yak Feces to Survive Winter. PNAS. DOI:10.1073/pnas.2100707118