Getting close to a stingray is risky, even for an accomplished predator such as an orca. They are not called stingrays for ...

People love a tidy villain, so sharks get cast as the ocean’s hitmen, while orcas get treated like spooky geniuses with manners. Reality is less cinematic and more biological. Orcas are fully capable ...

Two severed fins bearing the tooth marks of other killer whales have raised a troubling question: are some orcas hunting ...

An orca was filmed delivering a shocking final blow to a giant ocean sunfish during a rare underwater hunt. Wildlife guide ...

Orcas, also known as killer whales, are among the most intelligent and powerful predators in the ocean. These marine mammals hunt in highly coordinated groups called pods, using teamwork and strategy ...

On March 6, three orcas showed up in Canada’s Vancouver Harbour, later heading south to Seattle, Tacoma and Olympia, that ...

"The whales generated so much excitement in the community with thousands of people getting to see them from all over." ...

Researchers suggest that predation by a subspecies called Bigg's orcas might explain why members of another one, called ...

A trio of mysterious killer whales spotted in Vancouver Harbour last week has sparked excitement among marine researchers ...

Three orcas turned Seattle’s working waterfront into a whale‑watching hot spot Monday morning, cruising deep into Elliott Bay ...

In Europe’s North and Baltic Seas, a Gotland grass snake is filmed hunting in the sea for the very first time.