This footage was captured by diver Bella Massey, who told Storyful, a social media video licensing agency, that she and a ...

A rare sighting of critically endangered southern resident killer whales off the Oregon coast offers a glimpse of a ...

The research boats proceeded to follow the pod of orcas for approximately four hours, according to the group's social media page. The Center for Whale Research and the California Killer Whale ...

The orca calf belongs to a family of transient killer whales, or “Bigg’s” killer whales, and was first spotted in the Salish Sea on Thursday, March 20, between Port Townsend and the San Juan ...

A killer whale has become a first-time mom after a peachy-orange calf was spotted swimming with her off Washington, a whale ...

Passengers aboard a whale-watching boat were treated to the spectacular sight of two killer whales speeding through the water alongside them during a trip out of Oregon’s Depoe Bay on March 25.Footage ...

Divers in Moorea, French Polynesia, had a close encounter with a whale shortly after it was seen breaching, footage published to Instagram shows. This footage was captured by diver Bella Massey ...

It was swimming alongside its mother, T046B3 “Sedna,” and more than a dozen other Bigg’s killer whales that day, the group said. It has been seen several more times since then.