About the Authors

Stepfanie M. Aguillon

sma256@cornell.edu (SMA); nanchen@ucdavis.edu (NC)

Affiliations Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, New York, United States of America, Cornell Laboratory of Ornithology, Cornell University, Ithaca, New York, United States of America

John W. Fitzpatrick

Affiliations Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, New York, United States of America, Cornell Laboratory of Ornithology, Cornell University, Ithaca, New York, United States of America

Reed Bowman

Affiliation Archbold Biological Station, Venus, Florida, United States of America

Stephan J. Schoech

Affiliation Department of Biological Sciences, University of Memphis, Memphis, Tennessee, United States of America

Andrew G. Clark

Affiliations Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, New York, United States of America, Department of Molecular Biology and Genetics, Cornell University, Ithaca, New York, United States of America

Graham Coop

‡ These authors are joint senior authors on this work.

Affiliation Center for Population Biology & Department of Evolution and Ecology, University of California, Davis, Davis, California, United States of America

Nancy Chen

sma256@cornell.edu (SMA); nanchen@ucdavis.edu (NC)

‡ These authors are joint senior authors on this work.

Affiliations Cornell Laboratory of Ornithology, Cornell University, Ithaca, New York, United States of America, Center for Population Biology & Department of Evolution and Ecology, University of California, Davis, Davis, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: NC AGC SMA GC. Data curation: JWF RB SJS NC. Formal analysis: SMA NC GC. Funding acquisition: JWF RB SJS NC AGC. Investigation: NC SMA GC AGC. Methodology: NC SMA GC AGC. Project administration: NC GC. Resources: JWF RB SJS NC AGC GC. Software: SMA NC GC. Supervision: NC GC. Validation: SMA NC GC. Visualization: SMA NC GC. Writing – original draft: SMA NC GC. Writing – review & editing: SMA NC GC AGC SJS RB JWF.