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

Whales, dolphins, and other marine mammals are washing up dead along the California coastline. A team from the National ...

More than 60 orcas worked together to attack ... blue whales so it was sad to watch its life being taken by the orcas, but they were all so intelligent, it was incredible to watch them do it.

There’s also been a humpback, two gray whales ... We can do a better job making this a serious issue. It was gnarly hearing all these stories.” The toxic algae poisoning was recently linked to a ...

What drives humpback whales to defend other species against orca attacks ... whales trying to protect a grey whale calf from a pod of killer whales. Mother and calf Humpback whales. Image by ead72 via ...

Birds are among the most vulnerable. Since humans arrived, 71 birds have gone extinct, according to the state Department of ...

Part of this may have to do with the murky processes ... in the 1941 Pearl Harbor attack. In many supposedly accurate scale models, the ship wears some shade of grey; yet Honolulu newspapers ...

The sperm whale is found in every ocean in the world, weighs up to 45 tons, measures 59 ft long, and has a large gray body with a massive head ... and they use their echolocation to lock in on a ...