The mystery orcas are back in the Puget Sound. For the last few weeks, a pod of unfamiliar orcas has been coming and going ...

Add Yahoo as a preferred source to see more of our stories on Google. A new orca calf was seen swimming with the Southern Resident killer whales, also known as J Pod, in Saratoga Passage. The SeaDoc ...

Southern Resident killer whales are a small and well-studied group of orcas that have long been seen as an isolated group ...

An orca was recently spotted swimming with a pod of dolphins off the coast of Massachusetts in a rare killer whale encounter caught on video. Donna Piraino, of the charter Go Girl Fish, was out ...

Blue whale calves enter the world already the size of a bus, yet they still face danger. A hungry killer whale sees a slow, ...

Kayleigh Nicole Grant had a once-in-a-lifetime underwater encounter. The professional ocean diver detailed an unforgettable interaction with a pod of orca whales in a recent video shared on Instagram, ...

Ask anyone who’s had encounters with killer whales, and they will tell you just how smart they are. Orcas are incredibly intelligent creatures, capable of complex hunting strategies. They also engage ...