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

In the deep blue waters of the world’s oceans, some of the most intelligent and social creatures on Earth are engaging in ...

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

A 13-day survey conducted in the Clarion-Clipperton Zone (CCZ) found a large variety of marine life living in the region, ...

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

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

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

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

Killer whales are known for exceptional intelligence, displaying complex social structures and sophisticated communication.

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

Southern resident killer whales have been caught on drone video crafting kelp tools to groom one another—an unprecedented ...

Like a proud cat leaving a bird on its owner's doorstep, orcas—also called killer whales—may sometimes offer to share their ...