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 ...
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 ...
Detached orca fins scored with distinctive tooth marks suggest that killer whale cannibalism is happening — and it might ...
Two severed fins bearing the tooth marks of other killer whales have raised a troubling question: are some orcas hunting ...
It’s long been thought that the Southern Resident orcas that live in our region have no predators, but a new article in Live Science suggests that non-resident orcas, or Bigg’s orcas, might be eating ...