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Research Article

Behavioral Responses to Inequity in Reward Distribution and Working Effort in Crows and Ravens

  • Claudia A. F. Wascher mail,

    claudia.wascher@klf.ac.at

    Affiliations: Konrad Lorenz Forschungsstelle, Core Facility University of Vienna, Gruenau, Austria, Department of Behavioural Biology, University of Vienna, Vienna, Austria, Department of Cognitive Biology, University of Vienna, Vienna, Austria

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  • Thomas Bugnyar

    Affiliations: Konrad Lorenz Forschungsstelle, Core Facility University of Vienna, Gruenau, Austria, Department of Cognitive Biology, University of Vienna, Vienna, Austria

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  • Published: February 20, 2013
  • DOI: 10.1371/journal.pone.0056885

About the Authors

Claudia A. F. Wascher, Thomas Bugnyar
Konrad Lorenz Forschungsstelle, Core Facility University of Vienna, Gruenau, Austria
Claudia A. F. Wascher
Department of Behavioural Biology, University of Vienna, Vienna, Austria
Claudia A. F. Wascher, Thomas Bugnyar
Department of Cognitive Biology, University of Vienna, Vienna, Austria

Corresponding Author

Email: claudia.wascher@klf.ac.at

Competing Interests

The authors hereby declare that funding received by a commercial source (L′Oreal) does not alter their adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: CAFW TB. Performed the experiments: CAFW. Analyzed the data: CAFW. Wrote the paper: CAFW TB.