Potential Sources of High Frequency and Biphonic Vocalization in the Dhole (Cuon alpinus)

• Roland Frey ,

  Contributed equally to this work with: Roland Frey, Elena V. Volodina

  Affiliation Leibniz Institute for Zoo and Wildlife Research (IZW), Berlin, Germany

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• Ilya A. Volodin,

  Affiliations Department of Vertebrate Zoology, Faculty of Biology, Lomonosov Moscow State University, Moscow, Russia, Scientific Research Department, Moscow Zoo, Moscow, Russia

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• Guido Fritsch,

  Affiliation Leibniz Institute for Zoo and Wildlife Research (IZW), Berlin, Germany

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• Elena V. Volodina

  Contributed equally to this work with: Roland Frey, Elena V. Volodina

  * E-mail: volodinsvoc@mail.ru

  Affiliation Scientific Research Department, Moscow Zoo, Moscow, Russia

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