About the Authors
- Michael D. Cramer
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* E-mail: michael.cramer@uct.ac.za
Affiliation Department of Biological Sciences, University of Cape Town, Cape Town, South Africa
- Nichole N. Barger
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Affiliation Department of Ecology and Evolutionary Biology, University of Colorado at Boulder, Boulder, Colorado, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MDC NNB. Performed the experiments: MDC. Analyzed the data: MDC. Contributed reagents/materials/analysis tools: MDC NNB. Wrote the paper: MDC NNB.