Free Willy actor Jason James Richter urges France to relocate captive killer whales Wikie and Keijo from Marineland ...

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.

There aren’t many animals in the ocean deadlier than orcas. As apex predators, they hunt with intelligence, coordination, and ...

Great white sharks (Carcharodon carcharias) are often unfairly the stuff of marine nightmares. But these infamously fearsome creatures are sometimes eaten by an animal even higher on the food ...

A new calf has been born to the critically endangered southern resident killer whale population in the Salish Sea. Biologists ...

A new calf has been born to the critically endangered southern resident killer whale population in the Salish Sea. Biologists ...

Oman’s Environment Authority has issued a public warning urging people not to dive near orca whales (killer whales) after a video showing a man swimmi.

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

Marineland Antibes, the French government and animal welfare groups all agree on the need to rehome the listless killer whales but no one can agree where ...

Standing on the southern tip of the island at Dondra Head, where the Indian Ocean stretches endlessly in every direction, it is difficult to imagine that beneath those restless blue waves lies one of ...