Hatful of Sorrow You've probably heard all about orcas' daring feats, like sinking yachts. But are you aware that they can be ...

Orcas off the coast of Washington State are balancing dead fish on their heads like it's the 1980s, but researchers still ...

Off the coast of Mexico, scientists have observed a pod of killer whales adapting new skills to help them hunt these docile ...

The dinner menu for the world’s orca whales is pretty varied. Some, like the crafty transient killer whales in the Pacific ...

About 40 years ago, researchers noticed a population of orcas had begun swimming around with dead fish on their heads, and ...

For the first time, scientists have captured video evidence of orcas cooperatively hunting whale sharks, the largest species ...

In the cold waters of Puget Sound, Washington, a peculiar fashion statement has resurfaced after nearly four decades. Orcas, ...

It’s a very sophisticated thing to do something for no purpose other than that it amuses you,” on researcher said.

The orca attacks appear to be led by a large adult male, suggesting that he may be leading the charge on this predatory ...

Orcas off the coast of Mexico have devised a cunning strategy to hunt and kill whale sharks, and marine scientists have ...

Orcas know how to hunt and kill the world's largest fish, reveals new research - Orcas show off their terrifying intelligence ...

Researchers have documented killer whales working as a team to prey on whale sharks in the Gulf of California.