Detached orca fins scored with distinctive tooth marks suggest that killer whale cannibalism is happening — and it might ...
Orcas don’t have any natural predators, so how did this happen? The tooth marks, it turned out, were distinctive – they were ...
Scientists found evidence that killer whales may hunt and eat other killer whales, revealing new insights into how ...
Learn about the fatal encounters between two groups of killer whales, bringing the idea of whale cannibalism into question.