Activists sued the federal government Thursday to release images of dead orca whales, sea lions and other marine mammals entangled by commercial fishing boats off the U.S. West Coast.

Orcas have a language of their own ... and a team of researchers drive around the islands in an inflatable boat looking for action. When they spot whales, they slowly approach, then turn off ...

A family was left in awe when they encountered orcas during a boat trip near a popular holiday destination for Brits. A TikTok video captured the breathtaking moment killer whales swam up close to ...

This was the first time since 2021 that two white orcas had been seen at the same time, sources said. However, one was spotted in the waters off Rausu last year. The ship's captain, Masato ...