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


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.