Ten of us plus a crew of three set out around 7:30 on a recent morning on our Orca Quest from Channel Islands Harbor aboard ...

Recent observations suggest that orcas may have developed a new communication strategy to coordinate, plan, and execute their ...

Northern resident killer whales and Pacific white-sided dolphins have been filmed hunting Chinook salmon together for the ...

A group of killer whales led by a matriarch known as White Gladis has been terrorizing boats for years—and scientists say the ...

A GANG of killer whales terrorising boats off the coast of Spain have developed their own unique language, scientists claim. The pod’s ferocious leader White Gladis has been captured ...

Wikie and her son Keijo are the last killer whales living in France and have been left in deteriorating conditions since ...

Recently, people have spotted killer whales engaging in some unique behavior. They are rubbing their bellies along the rocks ...

A group of killer whales that has been attacking ships off the coast of Spain for several years, according to scientists, has ...

Killer whales migrate thousands of kilometers across oceans, because it's good for their skin? Hosted by: Hank Green Huge ...

Researchers have observed dolphins and killer whales hunting together for the first time as part of a new study released on Thursday, Dec. 11. The top predators joined forces to feast on salmon off ...

'Amongst all the different killer whale populations around the world, there's only a couple that have been observed doing this behavior,' one expert said ...