UNDATED (WKRC/CNN Newsource) - Scientists discovered that a pod of orcas have developed a new method for killing whale sharks, the world's largest fish. Scientists have believed that killer whales, or ...

If you care about Puget Sound's resident orcas, The Whale Trail's winter gathering is the place to be this Thursday night, ...

Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory ...

A federal judge has awarded an environmental group more than $1.6 million for prevailing in a lawsuit against Endangered ...

Two Los Angeles-area boaters on Saturday spotted a juvenile gray whale that had recently been killed by orcas and was missing most of its head. Alisa Schulman-Janiger, director of the ACS-LA Gray ...

For the first time, based on new research, killer whales have been detected hunting, killing and eating two different species that they have never previously been associated with killing: a sevengill ...

Ships are hitting and killing whales off the California coast at some of the highest rates in more than a decade, according to data obtained and tabulated by the NBC Bay Area Investigative Unit. The ...

Killer whales have been seen detaching lengths of seaweed and using them to massage each other—the first evidence of tool-making by marine mammals. The whales bite off the end of a kelp stalk, ...

Bhadrak: A rare pygmy killer whale was found dead on the coast of Bhadrak district, officials said on Sunday. The whale was ...

Basudevpur: A massive pygmy killer whale was found dead near Kasia fishing jetty in Basudevpur block of Bhadrak district ...

Killer whales ‘violently’ attack family yacht weeks after orcas sink ship in same waters - ‘Violent’ nighttime assault on a ...

Major turning point in the fight to end hunts that see dolphins and pilot whales driven into shallow bays and killed ...