Learn why some orcas, commonly known as killer whales, are sharing their prey with humans.

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

The behavior could be the first-ever documented accounts of wild predators offering their food to people. In a nutshell Wild ...

Killer whales turn kelp stalks into tools that they use to groom each other while cleaning their own skin, too, observations ...

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

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

The encounter, observed by snorkelers in Norway, "involved repeated episodes of gentle, face-to-face oral contact." ...

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

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

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

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

Killer whales have been seen detaching lengths of seaweed and using them to massage each other—the first evidence of ...