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

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

Footage captures a pair of orcas nibbling each other's tongues in the Kvænangen fjords in northern Norway. Scientists think ...

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

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

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

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

In a rare and unexpected revelation, orcas in the Salish Sea have been observed using tools for purposes other than hunting.

The more we learn about orcas, the more remarkable they are. These giant dolphins are the ocean's true apex predator, preying ...

Shimron Hetmyer starred again as Seattle Orcas chased 203 to beat Los Angeles Knight Riders by five wickets and make it consecutive wins in Major League Cricket. Orcas needed five to win from the ...