The episode, witnessed off the Australian coast, offers a rare glimpse into the brutal efficiency of the ocean’s top predator.

A pod of more than 60 orcas hunted and killed an estimated 18-metre-long pygmy blue whale off Western Australia's south coast ...

Five families of orcas joined forces to hunt down and feed on a blue whale, the largest creature on the planet, in what was an extremely rare sighting off Australia. More than 60 orcas worked ...

Ilya Pogiblov, 28, was sentenced to nine years by a court in Novosibirsk for creating a so-called Blue Whale social media group. He had a 'pathological interest in the death of others', said the ...

Boaters off Australia recently witnessed “a phenomenal hunt” in which orcas took down a blue whale, photos show. Photo from Gabriel Tovar, UnSplash Boaters off Australia recently caught a ...

A gang of more than 60 orcas brutally attacked and killed a 59-foot-long (18 meters) pygmy blue whale, leaving a nearby whalewatching tour shocked, new video footage shows. The dramatic incident ...