About the Authors

Jamshid J. Tehrani
Department of Anthropology and Centre for the Coevolution of Biology and Culture, Durham University, Science Site, South Road, Durham, United Kingdom

Corresponding Author

jamie.tehrani@durham.ac.uk

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JT. Performed the experiments: JT. Analyzed the data: JT. Contributed reagents/materials/analysis tools: JT. Wrote the paper: JT.