About the Authors

Corine N. Schoebel

corine.schoebel@wsl.ch

Affiliations Department of Biodiversity and Conservation Biology, Swiss Federal Research Institute WSL, Birmensdorf, Switzerland, Eawag, Dübendorf, Switzerland; and Institute of Integrative Biology, ETH, Zürich, Switzerland

Stuart K. J. R. Auld

Affiliations Institute of Evolutionary Biology, University of Edinburgh, Edinburgh, United Kingdom, School of Natural Sciences, University of Stirling, Stirling, United Kingdom

Piet Spaak

Affiliation Eawag, Dübendorf, Switzerland; and Institute of Integrative Biology, ETH, Zürich, Switzerland

Tom J. Little

Affiliation Institute of Evolutionary Biology, University of Edinburgh, Edinburgh, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CNS TJL. Performed the experiments: CNS SKJRA. Analyzed the data: CNS TJL. Contributed reagents/materials/analysis tools: TJL PS. Wrote the paper: CNS SKJRA TJL PS.