Human development is placing growing pressure on coastal ecosystems worldwide. Coastal dolphins are consequently exposed to a range of anthropogenic threats, yet for many species, limited knowledge of population size and dynamics hinders effective conservation planning. Four species of humpback dolphin ( Sousa spp.) inhabit shallow coastal waters globally, and all are threatened by human activities. Along the South African coa...

The Indian Ocean humpback dolphin ( Sousa plumbea ) is “endangered” with likely less than 500 animals remaining in South African waters. Established in 2016, the SouSA Consortium is a formalised network of scientists and conservationists to combine knowledge and research efforts, and make coordinated decisions with the aim of conserving the species. The first collaborative project collated available photo-identification data i...

True’s beaked whales have a uniquely fragmented distribution of sightings recorded, mostly from stranding reports. The species is assumed to be associated with deep oceanic waters, occurring in both the northern and southern hemispheres. A hotspot for strandings in the southern hemisphere is South Africa. The third and fourth reported stranding of True’s beaked whales for Mozambique is presented, and the first for Tofo Beach,...