A massive sea creature was seen “kelping” off the coast of California. Matt Hardy Unsplash A massive sea creature was seen wrapped in a “kelp patty” off the coast of California and experts believe it ...

It was a long June day, and I ran my boat WaveWalker with passengers onboard and my ever-faithful crew member Capt. Tiffany Vague, along the coast to a lush and healthy kelp bed near La Conchita. Once ...

Researchers document a behavior called "allokelping" in which one killer whale uses kelp to massage the back of another killer whale, near San Juan Island (Reuters) -Killer whales are known for ...

Orcas have been filmed making and using tools for what seems to be a pleasurable, massage-like experience. Now they have been seen doing something that's never been documented among marine mammals ...

New research shows southern resident killer whales grooming each other using kelp they’ve modified, and researchers think it’s the first time researchers have documented marine mammals making tools.