An exceptionally rare sighting of two orcas, also known as killer whales, has been confirmed in Cornish waters ...

Orcas have long been revered for their intelligence, adaptability, and group-hunting strategies. But one scientific review ...

While well-documented in the Northern Hemisphere and Antarctica, much less is known about killer whales (Orcinus orca) in ...

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

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 ...

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

BELOVED orca Lolita, who was known for her mind-blowing tricks and decades spent in captivity, died just weeks after she was ...

Animals can be a human’s best friend — or worst enemy. For every Free Willy, Old Yeller, Air Bud, or Beethoven, there are animal attack movies featuring everything from avian assaults (The Birds) and ...

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

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

Researchers have observed a population of orcas that cut and position kelp tools between their bodies to scrub each other’s ...