Wild orcas across four continents have repeatedly floated fish and other prey to astonished swimmers and boaters, hinting that the ocean’s top predator likes to make friends. Researchers cataloged 34 ...

You’re late. The light rail train is about to leave the station. You’re fumbling around for your ORCA card trapped somewhere at the bottom of your bag, only to tap it and realize it’s out of funds.

Add Yahoo as a preferred source to see more of our stories on Google. A pod of Orcas (Orcinus orca), also known as Killer Whales, feeding, in the Atlantic Ocean. There is a small baby orca amongst ...

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 ...

Cody Westheimer, shown at right, filmed orcas feeding off a huge “bait ball” of herring while swimming with wild orcas in Norway. A high-resolution compact movie camera on a selfie stick allowed him ...