About the Authors

Hayley S. Clements

clementshayley@gmail.com

Affiliation Centre for African Conservation Ecology, Department of Zoology, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa

Craig J. Tambling

Affiliation Centre for African Conservation Ecology, Department of Zoology, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa

Matt W. Hayward

Affiliations Centre for African Conservation Ecology, Department of Zoology, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa, School of Environment, Natural Resources & Geography and School of Biological Science, Bangor University, Gwynedd, United Kingdom

Graham I. H. Kerley

Affiliation Centre for African Conservation Ecology, Department of Zoology, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HSC CJT GIHK. Analyzed the data: HSC CJT. Contributed reagents/materials/analysis tools: HSC CJT MWH GIHK. Wrote the paper: HSC CJT MWH GIHK.