Comparative bioacoustics of multiple eastern versus western songbird pairs in North America reveals a gradient of song divergence

• Lan-Nhi Phung ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: lphung@ur.rochester.edu, phunglannhi96@gmail.com

  Affiliations Department of Biology, Pennsylvania State University, University Park, Pennsylvania, United States of America, Department of Biology, University of Rochester, Rochester, New York, United States of America

  https://orcid.org/0009-0000-4441-4705

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• David P. L. Toews

  Roles Conceptualization, Funding acquisition, Methodology, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Department of Biology, Pennsylvania State University, University Park, Pennsylvania, United States of America

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