About the Authors
- Rolnei R. Daros
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Affiliations Animal Welfare Program, Faculty of Land and Food systems, University of British Columbia, Vancouver, Canada, Laboratório de Etologia Aplicada e Bem-Estar Animal, Departamento de Zootecnia e Desenvolvimento Rural, Universidade Federal de Santa Catarina, Florianópolis, Brazil
- João H. C. Costa
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Affiliation Animal Welfare Program, Faculty of Land and Food systems, University of British Columbia, Vancouver, Canada
- Marina A. G. von Keyserlingk
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Affiliation Animal Welfare Program, Faculty of Land and Food systems, University of British Columbia, Vancouver, Canada
- Maria J. Hötzel
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Affiliation Laboratório de Etologia Aplicada e Bem-Estar Animal, Departamento de Zootecnia e Desenvolvimento Rural, Universidade Federal de Santa Catarina, Florianópolis, Brazil
- Daniel M. Weary
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* E-mail: danweary@mail.ubc.ca
Affiliation Animal Welfare Program, Faculty of Land and Food systems, University of British Columbia, Vancouver, Canada
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: RRD JHCC MAGvK MJH DMW. Performed the experiments: RRD JHCC. Analyzed the data: RRD JHCC DMW. Contributed reagents/materials/analysis tools: DMW MJH MAGvK. Contributed to the writing of the manuscript: RRD JHCC MAGvK MJH DMW.