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

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

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

This is the first documented evidence of its kind of marine mammals fashioning tools out of objects in their environment, ...

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

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

The Bay Area’s 23rd dead whale of the year washed up at Rockaway Beach in Pacifica on June 21, according to the Marine Mammal ...

SeaWorld San Antonio has announced the passing of eight-year-old Kamea, one of the five orcas, also known as killer whales, ...