On February 24, 2010, SeaWorld trainer Dawn Brancheau was working with Tilikum after a public “Dine with Shamu” show when the ...

A severed dorsal fin, 47 centimeters tall and scored with parallel tooth grooves, washed onto the volcanic shoreline of ...

First observed in the 1980s, the fad of orcas swimming around with dead salmon on their foreheads off Washington State seemed to have faded—until now. An orca from the southern resident population off ...

A kayaker paddled for his life, while an orca stalked him into shallow waters at Bahía Rosas, Golfo San Matías, in Argentina.

Kayleigh Nicole Grant detailed an unforgettable dive with a pod of orca whales, describing what it was like to swim close to the giant animals underwater The professional diver explained how the ...

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 Miami Seaquarium announced in March that the orca was set to be returned to the waters in the Pacific Northwest after 53 years in captivity Jeff Greenberg/Universal Images Group via Getty Lolita, ...

New Zealand officials have fined a man hundreds of dollars for what they say was a display of "shocking and stupid attitude" after he was filmed jumping off a boat in an attempt to "body slam" an orca ...

A stunning wildlife moment was caught on camera. It's the jaw-dropping image of jaws going from predator to prey as an orca takes down a great white shark. The video is of Sophia - a 60-year-old ...

New research in the Strait of Gibraltar captured dozens of vocalizations from an endangered subpopulation of killer whales Getty Researchers recently recorded a range of vocal calls from endangered ...