About the Authors

Thijs van Overveld

thijs.vanoverveld@ua.ac.be

Affiliation Evolutionary Ecology Group, Department of Biology, University of Antwerp, Antwerp, Belgium

Erik Matthysen

Affiliation Evolutionary Ecology Group, Department of Biology, University of Antwerp, Antwerp, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Provided extensive editorial advise: EM. Performed the experiments: TvO. Analyzed the data: TvO. Wrote the paper: TvO.