Sanders, Yvonne L. B. https://orcid.org/0009-0002-3144-7027
Connan, Maelle https://orcid.org/0000-0002-1308-9118
Jaquemet, Sébastien https://orcid.org/0000-0003-4199-4657
van der Vyver, J. S. Frederik https://orcid.org/0009-0006-7123-4308
Hofmeyr, G. J. Greg https://orcid.org/0000-0003-0283-6058
Funding for this research was provided by:
Society for Marine Mammalogy (Society for Marine Mammalogy)
Port Elizabeth Museum (Port Elizabeth Museum)
Fonds Européen de Développement Régional (Fonds Européen de Développement Régional (FEDER))
Article History
Received: 12 September 2024
Accepted: 10 June 2025
First Online: 23 June 2025
Declarations
:
: The authors declare no conflicts of interest that are relevant to the content of this article.
: The work operated under annual permits issued to the Port Elizabeth Museum at Bayworld by the Department of Forestry, Fisheries and the Environment (DFFE), in terms of the Marine Living Resources Act 1998 (MLRA) and the Threatened or Protected Species (ToPS) regulations of the National Environmental Management: Biodiversity Act 2004 (NEMBA). The work was supported by research agreements with South African National Parks and Cape Nature. It was completed under ethics permits issued by DFFE and the Bayworld Ethics Committee.