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 ...

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 ...

Residents and visitors in British Columbia have been experiencing a rare sight thanks to a pod of killer whales. Ryan Chilibeck, who lives in Gibsons, across Howe Sound from West Vancouver, spoke to ...