About the Authors
Beegroup Würzburg, Lehrstuhl für Verhaltensphysiologie und Soziobiologie, Würzburg, Germany
Centre for Visual Sciences, Research School of Biological Sciences, Australian National University, Canberra, Australian Capital Territory, Australia
The authors declare that no conflicts of interest exist.
JT, MS, and SZ conceived and designed the experiments. JS, AB, and AS performed the experiments, with assistance from JT, MS, and SZ. SZ, JS, and AB analyzed the data. MS wrote the paper.