THIS is the dramatic moment a diver witnessed a family of orcas feasting on a shark as its rag doll-like body hangs limp ...

Orcas are born with powerful bodies and sharp teeth, but they are not born knowing how to hunt. Here’s why they depend so ...

For years, orcas off the coasts of Spain and Portugal have been ramming boats, tearing off rudders, and even sinking vessels.

New research in the Strait of Gibraltar captured dozens of vocalizations from an endangered subpopulation of killer whales ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers discovered that Northern resident killer whales hunt by going silent and eavesdropping on dolphin echolocation to ...

Add Yahoo as a preferred source to see more of our stories on Google. Orcas in the Gulf of California off the coast of Mexico have been spotted hunting young great white sharks by flipping them over ...

Southern Resident orcas of the J pod are pictured in an undated photo. Marla Smith, Orca Network Courtesy to The Bellingham Herald Boaters are being asked to practice vigilance in Puget Sound as ...

Last year, it was reported that two orcas were ‘at risk of death’ after they were left behind in a shut-down French Riviera ...

Footage shows orcas brutally hunting a thresher shark in Mexican waters – in rarely documented encounter. Wildlife guide and ...

Free Willy actor Jason James Richter urges France to relocate captive killer whales Wikie and Keijo from Marineland ...