WARNING: GRAPHIC CONTENT Dawn Brancheau, 40, was a seasoned SeaWorld trainer who had worked with killer whales for 15 years - ...

Whale watchers also got the chance to see a mama sea creature hold a sea lion carcass to help feed her baby, the company said ...

NEW ZEALAND -- Drone video captured three killer whales trailing a swimmer at Hahei Beach in New Zealand. Swimmer Judie Johnson told local media she thought the killer whales were dolphins until she ...

A YouTube video from BioArk delves into the hunting and killing methods of orcas, specifically their approach to targeting moose. It may sound impossible when you think of a sea mammal hunting a land ...

During the week, the Kayhi swimmers and the Ketchikan Killer Whales can be found practicing in adjacent lanes at the Gateway ...

EASTSOUND, Wash. – Stunning drone footage captured a pod of endangered Orca whales swimming in unison in the waters of Washington state. The pod of over 20 Southern Residential killer whales was ...

Experts speculate that orcas may be playing when they ram boats so hard they sink—a phenomenon that’s mostly been documented in this region.

Killer whales turn kelp stalks into tools that they use to groom each other while cleaning their own skin, too, observations suggest. Michael Weiss at the Center for Whale Research in Friday Harbor, ...

Two killer whales have been caught "kissing" on camera in a fiord in northern Norway. A group of snorkelers-turned-citizen-scientists captured the moment last October, and now the internet is going ...