In 2022, a Russian whale researcher made a remarkable discovery on Bering Island off Russia's Pacific coast: a severed killer ...

KILLER whales have broken into an all out cannibalistic civil war, scientists believe. Biologists have warned of an all-out ...

A YouTube video from BioArk delves into the hunting and killing methods of orcas, specifically their approach to targeting moose. It may sound impossible when you think of a sea mammal hunting a land ...

A new orca whale calf spotted in Puget Sound in Washington State is the latest addition to a well-known family of killer whales with a connection to SeaWorld. In 1976, the calf’s great-grandmother ...

Orcas are apex predators of the ocean, capable of taking down a variety of species and even the occasional yacht. However, in Iceland, there are orca groups that specialize in hunting fish, in ...

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 ...

An unusual encounter with a group of orcas near Iceland led researchers to discover a new and complex behaviour - they had taken in baby pilot whales, and not necessarily to eat them. Scientists ...

New research in the Strait of Gibraltar captured dozens of vocalizations from an endangered subpopulation of killer whales ...

Charvet Drucker was in a boat off Camano Island in Washington when she filmed the seal's escape from orcas Charvet Drucker shared a seal's escape from killer whales in a series of videos on Instagram ...

Fish-eating killer whales in southern Alaska have a diverse, seasonally changing diet featuring salmon and groundfish, ...

A long-term study shows southern Alaska killer whales switch between salmon species and also eat groundfish as seasons and ...