Timo Dersch had a close call with a humpback whale while freediving with orcas in the waters surrounding Norway ...

Two killer whales have killed dozens — if not hundreds — of sharks, including the vaunted great whites, with an ease that has stunned marine biologists.

He will grow to be five metres long, be able swim up to 100 miles a day and dive to 500ft - but this orca will spend all his life in what environmentalists call a "concrete coffin". Morgan, the ...

A Bigg’s killer whale calf is seen swimming alongside its mom in the Salish Sea off Washington. Caio Ribeiro Eagle Wing Tours / Pacific Whale Watch Association A killer whale has become a first ...

“Based on the shape of the fin and the white lips, I would say it’s a pygmy killer whale.” Experts said there has never been a sighting of a true albino whale of any species in Hawai ...

The false killer whale, an impressive dolphin measuring about ... They are considered fast and energetic swimmers and can even leap out of the water. They primarily feed on fish and squid of ...

“Based on the shape of the fin and the white lips, I would say it’s a pygmy killer whale.” Experts said there has never been a sighting of a true albino whale of any species in Hawai ...