About the Authors
- Kristine Maciejewski
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* E-mail: krismacski@gmail.com (KM); graham.kerley.nmmu.ac.za (GK)
Affiliation Centre for African Conservation Ecology, Department of Zoology Nelson Mandela Metropolitan University, Port Elizabeth, South Africa
- Graham I. H. Kerley
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* E-mail: krismacski@gmail.com (KM); graham.kerley.nmmu.ac.za (GK)
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: KM GK. Performed the experiments: KM. Analyzed the data: KM GK. Contributed reagents/materials/analysis tools: GK. Wrote the paper: KM.