Killer whales, also known as orcas, are incredibly intelligent apex predators. As such, researchers have been observing the ...

In each of these cases, the killer whales approached the people on their own and dropped their prey in front of them. “This ...

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

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

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 ...

And killer whale youngsters are fond of playing kelp keep-away. But what the southern residents are doing with the kelp ...

Drone footage reveals killer whales using kelp to bond, groom, and possibly heal - offering a rare glimpse into their social ...

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

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

Scientists say rare behaviour observed in Pacific Northwest shows how much we still don’t know about marine mammals ...

A pod of humpback whales encountered a group of killer whales during feeding time off the coast of California. On June 24, a ...