The Gist: We open with several minutes of nature-doc footage of orcas cavorting in the sea. Their chirpy whalesongs are supposed to sound haunting, but they seem pretty cute and happy. Cut to: a great ...

The brand new trailer for 'Killer Whale' proves sharks aren't the only aquatic creatures capable of wreaking havoc in horror.

The killer whales ripped the liver out of a shark and passed it around—only the second time orcas have been seen engaging in this behavior. Killer Whales off the coast of Baja California Sur in the ...

The ocean is full of mighty hunters. Two of the most feared are the shark and the orca (killer whale). Sharks are ancient, solitary predators. They have rows of razor-sharp teeth, whereas orcas are ...

WAIKIKI (KHON2) — A rare encounter was caught on camera off the Big Island when two massive killer whales — also known as orcas — swam right up to a local fisherman’s boat. Hawaii man greeted by great ...

Orcas are at the top of the marine food chain, with no natural predators. From fish to seals, even great white sharks, nothing in the ocean is safe from their hunting prowess. Their ability to adapt ...

Orcas have long been revered for their intelligence, adaptability, and group-hunting strategies. But one scientific review spanning two decades has revealed a little-known, yet intriguing behavior.

Killer whales are among the ocean’s most powerful predators. They can prey on stingrays, seals, porpoises, and even massive baleen whales. They are also known for disrupting great white sharks and ...

Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory behavior had never been documented in the region. A pygmy sperm whale was ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...