About the Authors

Michael Griesser

michael.griesser@uzh.ch

Affiliations Institute of Ecology and Evolution, Department of Biology, University of Bern, Bern, Switzerland, Department of Ecology, Swedish University of Agricultural Sciences, Uppsala, Sweden, Anthropological Institute and Museum, University of Zurich, Zurich, Switzerland

Nicole A. Schneider

Affiliations Department of Ecology, Swedish University of Agricultural Sciences, Uppsala, Sweden, School of Zoology, University of Tasmania, Hobart, Tasmania, Australia

Mary-Anne Collis

Affiliation Iver, Buckinghamshire, United Kingdom

Anthony Overs

Affiliation Hawker, Australian Capital Territory, Australia

Michael Guppy

Affiliation Moruya, New South Wales, Australia

Sarah Guppy

Affiliation Moruya, New South Wales, Australia

Naoko Takeuchi

Affiliation Fujiwasa, Kanagawa, Japan

Pete Collins

Affiliation Soldiers Hill, Ballarat, Victoria, Australia

Anne Peters

Affiliation School of Biological Sciences, Monash University, Clayton, Victoria, Australia

Michelle L. Hall

Affiliation Department of Zoology, University of Melbourne, Melbourne, Victoria, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: M. Griesser NAS AP MLH M. Guppy SG AO. Performed the experiments: M. Griesser NAS MAC NT PC AP MLH M. Guppy SG AO. Analyzed the data: M. Griesser NAS AP MLH M. Guppy SG AO. Wrote the paper: M. Griesser MLH NAS MAC AP M. Guppy SG AO.