We've recently seen orcas foray into the world of fashion by wearing dead salmon as hats. Now a pair of orcas has been caught ...

The whales were recorded in Norway - Scientists have observed similar behaviour in the past but have not decoded it ...

Underwater contact makes up most of orcas’ social life, yet scientists traditionally watch from boats and count surface cues: ...

For the first time ever, scientists have captured video footage of two killer whales, or orcas, kissing. This is the first ...

Keeping track of hundreds of orcas is being made simpler with the help of an AI algorithm that can identify individual killer whales with 92% accuracy.

They amuse us by wearing salmon hats, enrage us by sinking our expensive yachts, and now they have been documented sharing their meals with us – why?

THIS is the astonishing moment a pair of orcas was spotted kissing – with tongues – for the first time ever in the wild. The ...

Prior to this instance, the “tongue-nibbling” had only been observed a handful of times in captivity. First seen in captive ...

Researchers have documented orcas dropping prey and other marine life in front of humans, as if offering us food. The orcas' ...

Orcas are brilliant creatures. Their brains are highly developed when it comes to problem-solving skills, cognition, and ...

Wild orcas across four continents have repeatedly floated fish and other prey to astonished swimmers and boaters, hinting that the ocean’s top predator likes to make friends. Researchers cataloged 34 ...

A study published in the journal Oceans details the remarkable chance encounter between a group of citizen scientists on a ...