According to the aquarium, Old Thom is the only orca regularly seen in North Atlantic waters. Unlike most killer whales that swim in pods, Old Thom is known to swim alone or with dolphins in the Gulf ...

Tilikum was SeaWorld’s most famous orca - a massive captive whale who had already been linked to deadly incidents before the world truly knew his name. In 2010, after what seemed like a normal show in ...

Three orcas that had not previously been recorded in the Seattle area have delighted whale watchers with several visits.

A pygmy sperm whale was attacked by a pod of orcas off the coast of Madeira. Orcas preying on marine mammals are rarely seen in the region. Camila Dávila Pardo/ Blue Safari Madeira As the whale ...

Only two places in the world allow tourists to enter the water with the ocean’s apex predator. But the safety of both species ...

A wildlife photographer out on a whale watching trip in waters off Seattle captured dramatic video and photos of a pod of killer whales hunting a seal that survived only by clambering onto the stern ...

A man in New Zealand was sunbathing on a pontoon boat when two orcas started swimming around him. He didn’t notice at first, and people were shouting at him from land to get his attention. He is seen ...

France must decide what to do with two orcas marooned at a deserted marine park: move them to another park, or release them ...