Orcas practise drowning their friends as a way to learn how to hunt large prey like blue whales. Footage captured by film crews off the coast of Australia shows a pod of killer whales honing their ...

In the depths of the ocean, the orca, or killer whale, reigns supreme as one of the most terrifying predators. With their massive size—up to 10 meters in length and 8 tons of muscle—these dolphins ...

In the vast and mysterious depths of the ocean, one predator moves with eerie silence and unmatched intelligence: the orca. Commonly known as the killer whale, this apex predator is not only feared ...