Never-before-seen footage shows a pod of killer whales killing juvenile great white sharks, and feasting on their livers.

Known as Moctezuma’s pod, this group of orcas have developed a unique strategy for hunting juvenile white sharks in the Gulf ...

Orcas didn't get their nickname for being docile creatures. And while humans have no need to fear the killer whale, if you're ...

Orcas in the Gulf of California off the coast of Mexico have been spotted hunting young great white sharks by flipping them ...

A shark-hunting pod of orcas was seen flipping their rival apex predators upside-down to paralyze them before feasting.

Seven minutes into the video, the whales attacked a second juvenile white shark. This one was worked over repeatedly until its liver began protruding from the right side of its body, partially exposed ...

Killer whales have been caught on camera hunting down and eating great white sharks alive. A shark-hunting pod of orcas were ...

The team films something not seen before: an hours-long teaching session between adults and their young. Killer whales are one of only a handful of animals that actively teach their young, and it’s ...

A Southern Resident killer whale has been spotted clinging to her dead baby in the Salish Sea off northern Washington, a conservation group said. J-36, also known as Alki, was seen Sept. 12 in the ...

A group of killer whales were spotted off the coast of California, boaters said. Getty Images/iStockphoto A group of orcas was spotted off the coast of California, leaving boaters “thrilled,” ...

And you thought your job was bad. Trainers at a marine zoo in southern France say they have to manually sexually stimulate a male killer whale once a month to prevent him from inbreeding with his ...