A killer whale was spotted balancing a salmon on its head. It’s not clear what the behavior means, but orcas were observed ...

A French theme park said Wednesday that it would close early next year over a 2021 law banning shows featuring marine mammals ...

Killer whales can feed on marine mammals, turtles, and fish. In the Gulf of California, a pod might have picked up new skills ...

Killer whales themselves can grow to be up to 26 ft long (8 m) and weigh in excess of 6 tons. Whale sharks are filter feeders ...

Killer whales (Orcinus orca) are finding a new place to roam in the rapidly changing Arctic Ocean. Though Indigenous people ...

A pod of killer whales has developed "unique" skills to hunt the world’s biggest fish. The orcas have been spotted in the ...

Interestingly, while the lipid-rich livers are thought to be the primary target of these attacks, there was no photographic ...

Researchers recently observed a killer whale (Orca) wearing dead salmon on their heads as hats, and believe it or not it's ...

The pod of orca whales that made headlines for their rare, prolonged tenure in Southern California earlier this year has made ...

Researchers recently observed a killer whale (Orca) wearing dead salmon on their heads as hats, and believe it or not it's ...

By Jason Bittel Off Baja California in Mexico, a killer whale named after an Aztec emperor is leading his pod on routine takedowns of the largest fish in the sea: whale sharks. There have been ...

A rare white orca nicknamed Frosty was seen swimming with its mother and peers off the California coast.