About the Authors

Heather W. Neave

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliations Animal Behaviour and Welfare, AgResearch Ltd., Ruakura Research Centre, Hamilton, New Zealand, Animal Welfare Program, Faculty of Land and Food Systems, University of British Columbia, Vancouver, B.C., Canada

James R. Webster

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

Affiliation Animal Behaviour and Welfare, AgResearch Ltd., Ruakura Research Centre, Hamilton, New Zealand

Gosia Zobel

Roles Conceptualization, Formal analysis, Investigation, Methodology, Supervision, Visualization, Writing – review & editing

gosia.zobel@agresearch.co.nz

Affiliation Animal Behaviour and Welfare, AgResearch Ltd., Ruakura Research Centre, Hamilton, New Zealand

Competing Interests

The commercial funding received does not alter our adherence to PLOS ONE policies on sharing data and materials. The commercial affiliation of GZ and HN with AgResearch Ltd. (a New Zealand crown research institution), does not alter our adherence to PLOS ONE policies on sharing data and materials.