Morph Matters: Aggression Bias in a Polymorphic Sparrow

• Brent M. Horton ,

  * E-mail: bhorto2@emory.edu

  Affiliation Department of Psychology, Emory University, Atlanta, Georgia, United States of America

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• Mark E. Hauber,

  Affiliation Department of Psychology, Hunter College and the Graduate Center of the City University of New York, New York, New York, United States of America

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• Donna L. Maney

  Affiliation Department of Psychology, Emory University, Atlanta, Georgia, United States of America

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