About the Authors

Jordan C. Mallon

jmallon@mus-nature.ca

Address Current address: Palaeobiology, Canadian Museum of Nature, Ottawa, Ontario, Canada

Affiliation Department of Biological Sciences, University of Calgary, Calgary, Alberta, Canada

Jason S. Anderson

Affiliation Department of Comparative Biology & Experimental Medicine, University of Calgary, Calgary, Alberta, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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