KILLER whales have been spotted giving gifts to humans in “extremely unusual” behaviour, baffled scientists say. Dozens of ...

Orcas, often referred to as "killer whales," have earned their intimidating nickname for a reason. These magnificent ...

Researchers examined sightings of killer whales in the area from 2002 to 2023. Scientists make worrying discovery after ...

Two killer whales have been caught "kissing" on camera in a fiord in northern Norway. A group of ...

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

Killer whales have been documented offering food provisions to humans swimming near them or in nearby boats. Learn more about ...

Scientists documented 34 remarkable cases of wild killer whales trying to give food to humans across four oceans over 20 ...

Researchers have identified a fascinating behavior in killer whales, aka orcas: they sometimes offer to share their prey with ...

To start a kelp-based grooming session, an orca places the bull kelp stipe on its face and nuzzles against another killer ...

A study published in the journal Current Biology describes a new example of tool use by a critically endangered population of ...

A new study reveals killer whales fashion kelp into tools and use them to groom each other, a possible first for marine ...

Dubbed "allokelping," it might be a unique cultural phenomenon that's as endangered as the orca population itself ...