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

The rogue 'Gladiator' pod of orcas behind a string of boat attacks in the Strait of Gibraltar is 'speaking' a unique language ...

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

Visitors to Antarctic waters got the show of a lifetime when several orcas went on the hunt for a penguin. The video has gone ...

The turquoise waters off the coast of Oman have long been a magnet for those seeking the gentle ballet of dolphins or the ...

With breaches and tail slapping, a pod of orcas put on a show near Seattle on Friday.The close encounter attracted dozens of ...

From legendary kraken to monstrous whales, for hundreds of years, fishermen have told fantastic stories of the creatures they ...

The formally feathered, flightless aquatic birds known as penguins dominate the frigid waters surrounding the subantarctic ...

As a cow with 'extraordinary intelligence' is discovered, experts have revealed more animals with unique skills and abilities ...

From Niagara Falls to the Redwood Forests, state parks preserve many of the nation’s iconic landscapes and historic treasures ...

With breaches and tail slapping, a pod of orca whales put on a show near Seattle on Friday.

The origins of whaling are highly debated. Now, some of the earliest signs of active whale hunting have appeared somewhere ...