About the Authors

Niklas Wahlberg

niklas.wahlberg@utu.fi

Affiliation Department of Biology, University of Turku, Turku, Finland

Christopher W. Wheat

Affiliation Department of Zoology, Stockholm University, Stockholm, Sweden

Carlos Peña

Affiliation Department of Biology, University of Turku, Turku, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NW. Performed the experiments: NW CP CWW. Analyzed the data: NW CP CWW. Wrote the paper: NW CP CWW.