The pygmy whale in question was thought to be around 18 meters long (59 feet) and was hunted and killed by a pod of more than ...

The dramatic incident transpired in Bremer Canyon, a marine park off the coast of Bremer Bay on Monday (Apr 7).

The episode, witnessed off the Australian coast, offers a rare glimpse into the brutal efficiency of the ocean’s top predator.

Tourists on a whale-watching boat off Australia witnessed five families of killer whales attack 150-ton mammal.

A RARE video captured the brutal moment a pack of 60 killer whales hunted down and devoured the world’s biggest animal in a ...

The great white shark is considered the world's most dangerous shark. The massive sharks can be found swimming around the ...

Sixty orcas were filmed killing a 59-foot pygmy blue whale in Bremer Canyon off the coast of Western Australia on April 7. The footage is hard to watch.

“This is only the fourth recorded instance of orcas hunting a blue whale here—an extraordinary reminder of their role as apex predators in the ocean.” The first such sightings occurred ...

With the season's final chapter tonight, here's a look at our preview for NBC's Tom Hanks-narrated The Americas Episode 10: ...

Could an enormous blue whale make a mistake and swallow a dolphin? Learn why it's not possible for blue whales to eat anything that large.