Sharktober is real in Hawaii — and it's down to the reproductive pattern of predatory tiger sharks, an analysis of 30 years ...

The investigative minds at How to Survive rank the deadliest orca attacks and how to survive encounters.

With breaches and tail slapping, a pod of orcas put on a show near Seattle on Friday.The close encounter attracted dozens of people to the shore of the West Seattle neighborhood. Whale watchers ...

Orcas are renowned hunters. Now, they have surprised scientists with an unexpected twist — possibly getting help from dolphins. In the waters off British Columbia, marine ecologist Sarah Fortune and ...

The killer whales ripped the liver out of a shark and passed it around—only the second time orcas have been seen engaging in this behavior. Killer Whales off the coast of Baja California Sur in the ...

The species Orcinus orca, generally known as orcas or killer whales, is made up of many genetically distinct populations called ecotypes. Each ecotype indicates an ecological specialization with its ...

SeaWorld Orlando officials announced the death Sunday of a 50-year-old killer whale named Katina. “Her health had begun to significantly decline as she entered her geriatric years,” the theme park ...

Dec. 22 (UPI) --SeaWorld Orlando announced that Katina, a killer whale in captivity for most of her 50 years, including 40 years at the Florida park, has died. SeaWorld posted Sunday night on Facebook ...

SeaWorld Orlando on Monday announced the death of one of its last killer whales, Katina. The 50-year-old orca had been at SeaWorld Orlando for nearly 40 years and was one of just five killer whales at ...

Want to experience this story in a different medium? Check out the related documentary or Science Quickly podcast episode. Like many people who visit San Juan Island, I came here for the orcas. This ...

"She thinks she's still trapped in captivity!" Lionsgate has debuted an official trailer for a very dumb new horror movie called Killer Whale, an Orca spin on the usual shark movie with all the same ...

Rob Fisher is no longer surprised by the sight of moose near his house in Silverthorne. Since moving to the community along Interstate 70, he’s caught the hulking deer relatives browsing foliage along ...