Killer whales are intelligent creatures, and scientists have recently discovered a new behavior among the species. Despite ...

While domesticated animals like cats and dogs have been observed sharing food with humans, this is the first time a ...

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

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

Researchers have documented orcas seemingly gifting rays, seals and fish to scientists and divers, which could suggest they ...

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

Killer whales have joined the rare club of animals that can make and use tools, for the first time being observed crafting a ...

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

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

Kamea, an 11-year-old female, was part of the last generation of orcas to live in captivity at the theme park.

The killer whales are using a kind of marine loofah to exfoliate. Rubbing the kelp between their bodies is a form of mutual ...

SeaWorld San Antonio says an 11-year-old orca at the theme park died. A young member of SeaWorld San Antonio's orca family ...