Two torn-off killer whale dorsal fins, each scarred with deep tooth rakes made by other orcas, washed ashore on Russia’s ...

A lone killer whale attacked and killed a great white shark near Mossel Bay, South Africa, completing the predation in less ...

We are so glad we weren't on that boat.

An orca started a fad in the summer of 1987 when it killed a salmon and returned to the surface with the dead fish draped on top of its head. For a few pods of killer whales in the Puget Sound area of ...

The pod of around 30 orcas approached the tour boat as it traveled along the coast, and some of the animals began putting on ...

In 2018, scientists recorded the first known instance of an orca imitating the noises of a human, including, but not limited to, fart sounds. The rest of this article is behind a paywall. Please sign ...

Volunteers taking part in the Sea Watch Foundation’s annual Orca Watch spotted the marine mammals in the waters around ...