About the Authors

Dieter Vanderelst

dieter.vanderelst@uantwerpen.be

Affiliations Active Perception Lab, University of Antwerp, Antwerp, Belgium, School of Biological Sciences, University of Bristol, Bristol, United Kingdom

Marc W. Holderied

Affiliation School of Biological Sciences, University of Bristol, Bristol, United Kingdom

Herbert Peremans

Affiliation Active Perception Lab, University of Antwerp, Antwerp, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DV HP MH. Performed the experiments: DV HP. Analyzed the data: DV HP. Contributed reagents/materials/analysis tools: DV HP MH. Wrote the paper: DV HP MH.