About the Authors

Andrew M. Reynolds

andy.reynolds@rothamsted.ac.uk

Affiliation Rothamsted Research, Harpenden, Hertfordshire, United Kingdom

Mathieu Lihoreau

Affiliation School of Biological Sciences and the Charles Perkins Centre, The University of Sydney, Sydney, New South Wales, Australia

Lars Chittka

Affiliation Psychology Division, School of Biological and Chemical Sciences, Queen Mary University of London, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AMR ML LC. Performed the experiments: AMR ML LC. Analyzed the data: AMR ML LC. Contributed reagents/materials/analysis tools: AMR ML LC. Wrote the paper: AMR ML LC.