WARNING, GRAPHIC CONTENT: The footage shows several orcas taking turns with the carcass, highlighting their cooperative ...

Pretty Lethal, starring Maddie Ziegler and Uma Thurman, is a killer ballerina film that has plenty of fun with its concept.

Researchers are investigating the sighting of three killer whales in Puget Sound that do not match any known regional ...

A study in 2018 revealed that some orcas are able to imitate human speech, mirroring words such as 'Amy', 'Hello' and 'Bye ...

Killer whales are widely considered the ocean’s ultimate predators, occupying the very top of the marine food web. Yet new evidence suggests that the greatest threat to some killer whales may come ...

Fish-eating killer whales in southern Alaska have a diverse, seasonally changing diet featuring salmon and groundfish, according to a recently published study in the journal Ecosphere. The types of ...

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Hunting killer whales always eat the animals they kill, typically leaving behind only a few low-energy parts, such as fins. "Also, if it was just aggression, they wouldn't bother to tear off the fin," ...

In 2015, great white sharks vanished from Australia's Neptune Islands. Experts are still trying to work out why White sharks – also known as white pointers – have one known natural predator: the orca, ...