Experimental Evidence for Phonemic Contrasts in a Nonhuman Vocal System

• Sabrina Engesser ,

  Contributed equally to this work with: Sabrina Engesser, Jodie M. S. Crane

  * E-mail: sabrina.engesser@ieu.uzh.ch (SE); a.russell@exeter.ac.uk (AFR)

  Affiliation Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland

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• Jodie M. S. Crane ,

  Contributed equally to this work with: Sabrina Engesser, Jodie M. S. Crane

  Affiliation Department of Animal & Plant Sciences, University of Sheffield, Sheffield, United Kingdom

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• James L. Savage,

  Affiliation Department of Zoology, University of Cambridge, Cambridge, United Kingdom

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• Andrew F. Russell ,

  * E-mail: sabrina.engesser@ieu.uzh.ch (SE); a.russell@exeter.ac.uk (AFR)

  ¶‡ AFR and SWT also contributed equally to this work.

  Affiliations Centre for Ecology & Conservation, College of Life & Environmental Sciences, University of Exeter, Penryn, Cornwall, United Kingdom, Fowlers Gap Arid Zone Research Station, School of Biological, Earth & Environmental Sciences, University of New South Wales, Sydney, Australia

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• Simon W. Townsend

  ¶‡ AFR and SWT also contributed equally to this work.

  Affiliation Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland

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