About the Authors

Karen L. Baab
Department of Anthropology and Interdepartmental Doctoral Program in Anthropological Sciences, Stony Brook University, Stony Brook, New York, United States of America

Kieran P. McNulty
Evolutionary Anthropology Laboratory and Department of Anthropology, University of Minnesota, Minneapolis, Minnesota, United States of America

Katerina Harvati
Department of Early Prehistory and Quaternary Ecology, Senckenberg Center for Human Evolution and Paleoecology, Eberhard Karls University of Tübingen, Tübingen, Germany

Corresponding Author

Karen.Baab@StonyBrook.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KLB KPM KH. Analyzed the data: KLB. Contributed reagents/materials/analysis tools: KLB KPM KH. Wrote the paper: KLB KPM KH.