Researchers come 'eye-to-eye with a killer whale' during their Antarctic expedition.
Two severed fins bearing the tooth marks of other killer whales have raised a troubling question: are some orcas hunting ...
In 2022, a Russian whale researcher made a remarkable discovery on Bering Island off Russia's Pacific coast: a severed killer ...
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 ...
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 ...
KILLER whales have broken into an all out cannibalistic civil war, scientists believe. Biologists have warned of an all-out ...
A study in 2018 revealed that some orcas are able to imitate human speech, mirroring words such as 'Amy', 'Hello' and 'Bye ...
Orcas appear in Vancouver Harbour from time to time and often delight residents who catch a glimpse of them. But marine experts say three whales spotted there last week are unlike any previously ...