About the Authors

Romy Klusener

Contributed equally to this work with: Romy Klusener, Renata Hurtado

Roles Conceptualization, Investigation, Writing – original draft, Writing – review & editing

romyk23@hotmail.com

Affiliation Southern African Foundation for the Conservation of Coastal Birds, Cape Town, Western Cape, South Africa

Renata Hurtado

Contributed equally to this work with: Romy Klusener, Renata Hurtado

Roles Conceptualization, Methodology, Project administration, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliations Southern African Foundation for the Conservation of Coastal Birds, Cape Town, Western Cape, South Africa, Institute of Research and Rehabilitation of Marine Animals, Cariacica, Espírito Santo, Brazil

Nola J. Parsons

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

Affiliation Southern African Foundation for the Conservation of Coastal Birds, Cape Town, Western Cape, South Africa

Ralph Eric Thijl Vanstreels

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

Affiliations Marine Apex Predator Research Unit, Institute for Coastal and Marine Research, Nelson Mandela University, Port Elizabeth, Eastern Cape, South Africa, DST-NRF Centre of Excellence at the FitzPatrick Institute for African Ornithology, Department of Zoology, Nelson Mandela University, Port Elizabeth, Eastern Cape, South Africa

Nicola Stander

Roles Data curation, Methodology, Writing – review & editing

Affiliation Southern African Foundation for the Conservation of Coastal Birds, Cape Town, Western Cape, South Africa

Stephen van der Spuy

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

Affiliation Southern African Foundation for the Conservation of Coastal Birds, Cape Town, Western Cape, South Africa

Katrin Ludynia

Roles Project administration, Supervision, Writing – review & editing

Affiliations Southern African Foundation for the Conservation of Coastal Birds, Cape Town, Western Cape, South Africa, Department of Biological Sciences, University of Cape Town, Cape Town, Western Cape, South Africa

Competing Interests

The authors have declared that no competing interests exist.