About the Authors

Nicole Pauli

Roles Data curation, Formal analysis, Investigation, Project administration, Visualization, Writing – original draft

Affiliation Clinic for Zoo Animals, Exotic Pets and Wildlife, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland

Marco Roller

Roles Data curation, Resources, Writing – review & editing

Affiliation Karlsruhe Zoo, Karlsruhe, Germany

Marcus Clauss

Roles Conceptualization, Methodology, Supervision, Validation, Writing – review & editing

mclauss@vetclinics.uzh.ch

Affiliation Clinic for Zoo Animals, Exotic Pets and Wildlife, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.