Researchers suggest that predation by a subspecies called Bigg's orcas might explain why members of another one, called ...
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 ...
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 ...
Ask anyone who’s had encounters with killer whales, and they will tell you just how smart they are. Orcas are incredibly intelligent creatures, capable of complex hunting strategies. They also engage ...
A study in 2018 revealed that some orcas are able to imitate human speech, mirroring words such as 'Amy', 'Hello' and 'Bye ...