About the Authors

Patrick Strutzenberger

patrick.strutzenberger@univie.ac.at

Affiliation Department of Tropical Ecology and Animal Biodiversity, University of Vienna, Vienna, Austria

Gunnar Brehm

Affiliation Institut für Spezielle Zoologie und Evolutionsbiologie mit Phyletischem Museum, Friedrich-Schiller-Universität, Jena, Germany

Konrad Fiedler

Affiliation Department of Tropical Ecology and Animal Biodiversity, University of Vienna, Vienna, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PS. Performed the experiments: PS. Analyzed the data: PS KF. Contributed reagents/materials/analysis tools: GB. Wrote the paper: PS KF GB.