About the Authors

Jannika E. Boström

Affiliation Department of Animal Ecology, Uppsala University, Norbyvägen 18D, S-752 36, Uppsala, Sweden

Marina Dimitrova

Affiliations Department of Animal Ecology, Uppsala University, Norbyvägen 18D, S-752 36, Uppsala, Sweden, Department of Zoology, Stockholm University, S-106 91, Stockholm, Sweden

Cindy Canton

Affiliation Department of Animal Ecology, Uppsala University, Norbyvägen 18D, S-752 36, Uppsala, Sweden

Olle Håstad

Affiliation Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, Box 7011, S-750 07, Uppsala, Sweden

Anna Qvarnström

Affiliation Department of Animal Ecology, Uppsala University, Norbyvägen 18D, S-752 36, Uppsala, Sweden

Anders Ödeen

anders.odeen@ebc.uu.se

Affiliations Department of Animal Ecology, Uppsala University, Norbyvägen 18D, S-752 36, Uppsala, Sweden, Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, Box 7011, S-750 07, Uppsala, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JEB MD CC OH AQ AÖ. Performed the experiments: JEB MD CC. Analyzed the data: JEB MD. Contributed reagents/materials/analysis tools: OH. Wrote the paper: JEB MD CC OH AQ AÖ.