Access to an outdoor open pack promotes estrus activity in dairy cows

• Anne-Marieke C. Smid,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Supervision, Visualization, Writing – original draft

  Affiliations Faculty of Land and Food Systems, Animal Welfare Program, The University of British Columbia, Vancouver, British Columbia, Canada, Faculty of Veterinary Medicine, The University of Calgary, Calgary, Alberta, Canada

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• Tracy A. Burnett,

  Roles Data curation, Formal analysis, Methodology, Writing – review & editing

  Affiliations Faculty of Land and Food Systems, The University of British Columbia, Vancouver, British Columbia, Canada, University of Guelph, Ridgetown, Ontario, Canada

  https://orcid.org/0000-0003-2417-4016

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• Augusto M. L. Madureira,

  Roles Data curation, Methodology, Writing – review & editing

  Affiliations Faculty of Land and Food Systems, The University of British Columbia, Vancouver, British Columbia, Canada, University of Guelph, Ridgetown, Ontario, Canada

  https://orcid.org/0000-0001-9696-8478

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• Kathryn J. McLellan,

  Roles Data curation, Writing – review & editing

  Affiliation Faculty of Land and Food Systems, Animal Welfare Program, The University of British Columbia, Vancouver, British Columbia, Canada

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• Claire S. Wegner,

  Roles Data curation, Writing – review & editing

  Affiliation Faculty of Land and Food Systems, Animal Welfare Program, The University of British Columbia, Vancouver, British Columbia, Canada

  https://orcid.org/0000-0001-7515-3122

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• Marina A. G. von Keyserlingk,

  Roles Conceptualization, Funding acquisition, Methodology, Project administration, Supervision, Writing – review & editing

  Affiliation Faculty of Land and Food Systems, Animal Welfare Program, The University of British Columbia, Vancouver, British Columbia, Canada

  https://orcid.org/0000-0002-1427-3152

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• Daniel M. Weary

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Project administration, Resources, Supervision, Visualization, Writing – review & editing

  * E-mail: dan.weary@ubc.ca

  Affiliation Faculty of Land and Food Systems, Animal Welfare Program, The University of British Columbia, Vancouver, British Columbia, Canada

  https://orcid.org/0000-0002-0917-3982

  ⨯