About the Authors
- Jakob Krieger, Steffen Harzsch
- Ernst-Moritz-Arndt-University of Greifswald, Zoological Institute and Museum, Cytology and Evolutionary Biology, Greifswald, Germany
- Ronald Grandy, Michelle M. Drew, Susanne Erland, Marcus C. Stensmyr, Steffen Harzsch, Bill S. Hansson
- Max Planck Institute for Chemical Ecology, Department of Evolutionary Neuroethology, Jena, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: BSH SH. Performed the experiments: JK SH BSH MMD SE MCS. Analyzed the data: RG JK. Contributed reagents/materials/analysis tools: BSH SH. Wrote the paper: JK SH BSH.