About the Authors

Michelle Klailova

mk29@stir.ac.uk

Affiliations Division of Psychology, Behaviour, Evolution and Research Group, School of Natural Sciences, University of Stirling, Stirling, United Kingdom, Departamento de Antropologia, Centro de Administração e Politicas Públicas, Instituto Superior de Ciências Sociais e Políticas, Universidade de Lisboa, Lisboa, Portugal, Wildlife Conservation Research Unit, Department of Zoology, University of Oxford, The Recanati-Kaplan Centre, Tubney, United Kingdom

Phyllis C. Lee

Affiliation Division of Psychology, Behaviour, Evolution and Research Group, School of Natural Sciences, University of Stirling, Stirling, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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