Orcas often share food with each other—it’s a prosocial activity and a way that they build relationships with each other,” ...

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

Orcas, also known as killer whales, are among the most intelligent and social of marine mammals. They live in tight-knit pods ...

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

On more than 30 occasions and across four oceans, orcas have attempted to share their prey with people, potentially to ...

Killer whales have been documented offering food provisions to humans swimming near them or in nearby boats. Learn more about ...

Staff have shared their heartache following the death of Kamea, they described her as 'playful and mischievous' and shared ...

Kamea, a killer whale born into captivity in SeaWorld San Antonio, has died after contracting an undisclosed illness, the ...

Caption: Chimo the transient white whale was paired up with Haida, a southern resident orca, to perform at Sealand of the Pacific in Oak Bay, B.C. In the wild, transients and southern residents do not ...

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