Wild orcas on more than 30 occasions in four oceans have attempted to share their prey with people, potentially to develop ...

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

Jared Towers was in his research vessel on two separate occasions watching killer whales off the coast of Vancouver Island ...

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

Orcas were spotted using kelp as a grooming tool on each other, the first known use of tools among cetaceans for something ...

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

In a new sign of toolmaking in marine mammals, orcas in the Pacific Northwest were recorded rubbing stalks of kelp against ...

Team news, pitch report and match predictions for Seattle Orcas v San Francisco Unicorns MLC tips as Ed Hawkins finds the best free cricket tips ...

Orcas have been spotted giving each other rubdowns with kelp tools, rubbing pieces of the seaweed between their bodies.

Researchers focused on the Salish Sea have made an intriguing discovery about Orcas. These whales, which have continually ...

In the first known toolmaking by a marine mammal, southern residents have been documented detaching lengths of seaweed and ...

The discovery — published June 23 in Current Biology — constitutes the “first evidence” recorded of tool-making by marine ...