About the Authors

Jochen Krauss

j.krauss@uni-wuerzburg.de

Affiliations Department of Animal Ecology and Tropical Biology, University of Würzburg, Biocentre, Würzburg, Germany, Population Ecology Group, Department of Animal Ecology I, University of Bayreuth, Bayreuth, Germany

Iris Gallenberger

Affiliation Population Ecology Group, Department of Animal Ecology I, University of Bayreuth, Bayreuth, Germany

Ingolf Steffan-Dewenter

Affiliations Department of Animal Ecology and Tropical Biology, University of Würzburg, Biocentre, Würzburg, Germany, Population Ecology Group, Department of Animal Ecology I, University of Bayreuth, Bayreuth, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ISD JK. Performed the experiments: IG. Analyzed the data: JK IG. Wrote the paper: JK ISD IG.