Author Correction: Testosterone histories from tusks reveal woolly mammoth musth episodes

Museum of Paleontology, University of Michigan, Ann Arbor, MI, USA

Michael D. Cherney, Daniel C. Fisher, Adam N. Rountrey, Ethan A. Shirley & Scott G. Beld

Medical School, University of Michigan, Ann Arbor, MI, USA

Michael D. Cherney & Richard J. Auchus

Earth and Environmental Sciences, University of Michigan, Ann Arbor, MI, USA

Daniel C. Fisher & Ethan A. Shirley

Program in the Environment, University of Michigan, Ann Arbor, MI, USA

Perrin Selcer

Mammuthus, St Jean de Luz, France

Bernard Buigues

Natural History Museum, Rotterdam, Netherlands

Dick Mol

Diamond and Precious Metals Geology…