About the Authors

J. C. Alves

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

alves.jca@gnr.pt

Affiliations Divisão de Medicina Veterinária, Guarda Nacional Republicana (GNR), Lisbon, Portugal, MED–Mediterranean Institute for Agriculture, Environment and Development, Instituto de Investigação e Formação Avançada, Universidade de Évora, Évora, Portugal

Ana Santos

Roles Investigation, Writing – review & editing

Affiliation Divisão de Medicina Veterinária, Guarda Nacional Republicana (GNR), Lisbon, Portugal

Patrícia Jorge

Roles Investigation, Writing – review & editing

Affiliation Divisão de Medicina Veterinária, Guarda Nacional Republicana (GNR), Lisbon, Portugal

Catarina Lavrador

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation MED–Mediterranean Institute for Agriculture, Environment and Development, Instituto de Investigação e Formação Avançada, Universidade de Évora, Évora, Portugal

L. Miguel Carreira

Roles Conceptualization, Methodology, Writing – review & editing

Affiliations Faculty of Veterinary Medicine, University of Lisbon (FMV/ULisboa), Lisbon, Portugal, Interdisciplinary Centre for Research in Animal Health (CIISA), University of Lisbon, (FMV/ULisboa), Lisbon, Portugal, Anjos of Assis Veterinary Medicine Centre (CMVAA), Barreiro, Portugal

Competing Interests

I have read the journal’s policy and the authors of this manuscript have the following competing interests: The Stance Analyser used in this study was provided by Companion, LiteCure LLC. This does not alter our adherence to PLOS ONE policies on sharing data and materials.