While killer whales (Orcinus orca) can trigger the immediate departure of white sharks (Carcharodon carcharias), extended absences from their aggregation sites are also part of the sharks' natural ...

Killer whales can scare white sharks away in the moment, but a 12-year study from South Australia shows that long disappearances from shark hotspots are often just part of the sharks’ natural rhythms.

Footage shows orcas brutally hunting a thresher shark in Mexican waters – in rarely documented encounter. Wildlife guide and videographer Evans Baudin captured the lightning-fast ambush during two ...