Adult Cleaner Wrasse Outperform Capuchin Monkeys, Chimpanzees and Orang-utans in a Complex Foraging Task Derived from Cleaner – Client Reef Fish Cooperation

• Lucie H. Salwiczek ,

  Contributed equally to this work with: Lucie H. Salwiczek, Laurent Prétôt, Lanila Demarta

  Affiliation Max Planck Institute for Ornithology, Department of Neurobiology, Seewiesen, Germany

  ⨯
• Laurent Prétôt ,

  Contributed equally to this work with: Lucie H. Salwiczek, Laurent Prétôt, Lanila Demarta

  Affiliations Department of Biology, University of Neuchâtel, Neuchâtel, Switzerland, Department of Psychology and Language Research Center, Georgia State University, Atlanta, Georgia, United States of America

  ⨯
• Lanila Demarta ,

  Contributed equally to this work with: Lucie H. Salwiczek, Laurent Prétôt, Lanila Demarta

  Affiliation Department of Biology, University of Neuchâtel, Neuchâtel, Switzerland

  ⨯
• Darby Proctor,

  Affiliation Department of Psychology and Language Research Center, Georgia State University, Atlanta, Georgia, United States of America

  ⨯
• Jennifer Essler,

  Affiliation Department of Psychology and Language Research Center, Georgia State University, Atlanta, Georgia, United States of America

  ⨯
• Ana I. Pinto,

  Affiliation Department of Biology, University of Neuchâtel, Neuchâtel, Switzerland

  ⨯
• Sharon Wismer,

  Affiliations Department of Biology, University of Neuchâtel, Neuchâtel, Switzerland, Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland

  ⨯
• Tara Stoinski,

  Affiliation Zoo Atlanta, Atlanta, Georgia, United States of America

  ⨯
• Sarah F. Brosnan ,

  * E-mail: sbrosnan@gsu.edu

  Affiliation Department of Psychology and Language Research Center, Georgia State University, Atlanta, Georgia, United States of America

  ⨯
• Redouan Bshary

  Affiliation Department of Biology, University of Neuchâtel, Neuchâtel, Switzerland

  ⨯