About the Authors

Hans A. Schnyder

hansa.schnyder@gmail.com

Affiliation Chair of Zoology, Technische Universität München, Munich, Germany

Dieter Vanderelst

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

Sophia Bartenstein

Affiliation Chair of Zoology, Technische Universität München, Munich, Germany

Uwe Firzlaff

Affiliation Chair of Zoology, Technische Universität München, Munich, Germany

Harald Luksch

Affiliation Chair of Zoology, Technische Universität München, Munich, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HAS UF HL. Performed the experiments: HAS. Analyzed the data: HAS DV UF. Contributed reagents/materials/analysis tools: HAS DV SB UF. Contributed to the writing of the manuscript: HAS DV SB UF HL.