Laterality and Flight: Concurrent Tests of Side-Bias and Optimality in Flying Tree Swallows

• James T. Mandel ,

  *To whom correspondence should be addressed. E-mail: jtm39@cornell.edu

  Affiliation Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, New York, United States of America

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• John M. Ratcliffe,

  Current address: Institute of Biology, University of Southern Denmark, Odense, Denmark

  Affiliation Department of Neurobiology and Behavior, Cornell University, Ithaca, New York, United States of America

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• David J. Cerasale,

  Affiliation Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, New York, United States of America

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• David W. Winkler

  Affiliation Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, New York, United States of America

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