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

Learn about the fatal encounters between two groups of killer whales, bringing the idea of whale cannibalism into question.

Scientists found evidence that killer whales may hunt and eat other killer whales, revealing new insights into how ...

Detached orca fins scored with distinctive tooth marks suggest that killer whale cannibalism is happening — and it might ...

It's long been thought that the Southern Resident orcas that live in our region have no predators, but Bigg's orcas might be ...

The discovery came as a surprise, because the two species usually prefer to avoid each other and keep a safe distance.

He helped fight to free the whales known as the Budd Inlet Six. It was the last time orcas were captured in United States ...

It's so dreamy that it's known as the "Hawaii of Europe." ...

Every animal on Earth is part of a relentless race where survival depends on being faster, stronger, smarter, or better ...

In the North Pacific, orca fins with signs of cannibalism are washing up on a Russian beach. The findings suggest that killer whales occasionally participate in cannibalism, which might explain why ...

Lynne Schafer Gross and Mark McDermott One day circa 1970, a boy in El Segundo looked up at a telephone pole near his home ...