When they're wearing salmon hats and terrorizing yachts, it's easy, perhaps, to forget that orcas are the most fearsome large predator lurking beneath the waves. Here comes a sobering reminder. A pod ...

Researchers observed how transient killer whales (orcas) in Monterey Bay, California spent their time through 270 hours of behavioral observations. Foraging accounted for 84.16% of the time spent by ...

When their kin aren’t attacking boats and porpoises or monitoring their large adult sons, some pods of orca whales are also known to attack the fearsome great white shark. Groups of these marine ...

Killer whales are known for their intelligence and power, even an inclination to sink yachts. Now, research is showing how they take down prey that few other animals can. Orcas in Mexico's Gulf of ...

Orcas have been spotted hunting down an unexpected dinner off the coast of Chile in a particularly brutal way. The matriarch of this orca pod was seen flinging a dusky dolphin into the air during the ...

Being hunted by a large powerful predator is terrifying, and that fear is magnified when being hunting by a group of large powerful predators. Social hunters can kill animals they struggle to hunt ...

Some lucky whale watchers were treated to a once-in-a-lifetime spectacle — courtesy of Mother Nature — off the Palos Verdes coast on Tuesday, Jan. 2. A pod of Eastern Tropical Pacific orca whales, ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. Killer whales are known for their ...