Sex differences in the development and expression of a preference for familiar vocal signals in songbirds

• Tomoko G. Fujii,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Visualization, Writing – original draft

  Affiliation Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Meguro-ku, Tokyo, Japan

  https://orcid.org/0000-0003-2360-0001

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• Maki Ikebuchi,

  Roles Formal analysis, Methodology, Writing – review & editing

  Affiliation Behavior and Cognition Joint Research Laboratory, RIKEN Center for Brain Science, Wako-shi, Saitama, Japan

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• Kazuo Okanoya

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

  * E-mail: cokanoya@mail.ecc.u-tokyo.ac.jp

  Affiliations Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Meguro-ku, Tokyo, Japan, Behavior and Cognition Joint Research Laboratory, RIKEN Center for Brain Science, Wako-shi, Saitama, Japan

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