Great white sharks ( Carcharodon carcharias) are often unfairly the stuff of marine nightmares. But these infamously fearsome ...

Orcas are among the most versatile and intelligent predators in the ocean. Unlike other marine hunters, they target prey species that few animals are capable of attacking. Size, coordination, and ...

Orcas are among the few animals capable of hunting other top predators in the ocean. The video highlights three species that are typically dominant but become vulnerable when targeted by coordinated ...

THIS is the dramatic moment a diver witnessed a family of orcas feasting on a shark as its rag doll-like body hangs limp ...

Captured off the coast of San Diego, the astonishing video pictured above captures the moment that a dolphin is punched on ...

(CNN) — A pod of Pacific white-sided dolphins off the coast of British Columbia have been observed cooperating with orcas, a traditional enemy that’s better known for taking out great white sharks ...

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.