About the Authors

Annemarie Surlykke

ams@biology.sdu.dk

Affiliation Institute of Biology, (SDU) University of Southern Denmark, Odense, Denmark

Elisabeth K. V. Kalko

Affiliations Institute of Experimental Ecology, University of Ulm, Ulm, Germany, Smithsonian Tropical Research Institute, Balboa, Panamá

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AS EK. Performed the experiments: AS EK. Analyzed the data: AS EK. Contributed reagents/materials/analysis tools: AS EK. Wrote the paper: AS EK.