About the Authors
- Todd W. Arnold
* E-mail: firstname.lastname@example.org
Affiliation Department of Fisheries, Wildlife, and Conservation Biology, University of Minnesota, St. Paul, Minnesota, United States of America
- Robert M. Zink
Affiliation Bell Museum and Department of Ecology, Evolution and Behavior, University of Minnesota, St. Paul, Minnesota, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: TWA RMZ. Analyzed the data: TWA. Wrote the paper: TWA RMZ.