About the Authors

Fabien J. Démares

fabien.demares@zoology.up.ca.za

Affiliation Social Research Insect Group, Department of Zoology and Entomology, University of Pretoria, Private Bag X20, Hatfield, 0028, Pretoria, South Africa

Kendall L. Crous

Affiliation Social Research Insect Group, Department of Zoology and Entomology, University of Pretoria, Private Bag X20, Hatfield, 0028, Pretoria, South Africa

Christian W. W. Pirk

Affiliation Social Research Insect Group, Department of Zoology and Entomology, University of Pretoria, Private Bag X20, Hatfield, 0028, Pretoria, South Africa

Susan W. Nicolson

Affiliation Social Research Insect Group, Department of Zoology and Entomology, University of Pretoria, Private Bag X20, Hatfield, 0028, Pretoria, South Africa

Hannelie Human

Affiliation Social Research Insect Group, Department of Zoology and Entomology, University of Pretoria, Private Bag X20, Hatfield, 0028, Pretoria, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FJD CWWP SWN HH. Performed the experiments: FJD KLC HH. Analyzed the data: FJD. Contributed reagents/materials/analysis tools: CWWP SWN. Wrote the paper: FJD KLC CWWP SWN HH.