About the Authors

Christof W. Schneider, Bernd Grünewald, Stefan Fuchs
Institut für Bienenkunde, Department of Biological Science, Goethe-University, Frankfurt am Main, Germany

Christof W. Schneider, Jürgen Tautz
BEEgroup, Biocentre, University of Würzburg, Würzburg, Germany

Corresponding Author

christof.schneider@bio.uni-frankfurt.de

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CWS. Performed the experiments: CWS. Analyzed the data: CWS SF. Contributed reagents/materials/analysis tools: BG JT. Wrote the paper: CWS.