“We witnessed these apex predators combing the shoreline for their favorite pinniped prey, and they easily connected." ...

Orca whales swam off the shore of a Seattle neighborhood. The orcas were Bigg's killer whales, a group that hunts sea mammals ...

A group of killer whales led by a matriarch known as White Gladis has been terrorizing boats for years—and scientists say the ...

As so-called "killer whales" have made news over the past few years for violent boat attacks in European waters, marine biologists have noticed a far sweeter behavior in Iceland's frigid waves: the ...

During a mid-January blue-sky day, a pod of orcas put on a show for dozens of onlookers in West Seattle on Friday.

A GANG of killer whales terrorising boats off the coast of Spain have developed their own unique language, scientists claim. The pod’s ferocious leader White Gladis has been captured ...

NEWPORT BEACH, Calif. — A rare sighting of a pod of orcas off the coast of Orange County had whale watchers and marine experts buzzing last Thursday. For passengers on whale-watching boats that day, ...

As the whale watching boat slowly approached, the passengers saw something strange in the water—an 80-foot cloud of red-brown liquid. Just minutes later, an orca hurled a small whale into the air.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A pod of killer whales made an unexpected ...

The trip was the first-ever record of a migration between the two countries. A pod of Orca whales has made an unprecedented trip from Iceland to Genoa, Italy, according to a nonprofit organization ...