Two orcas from the Pacific Northwest were spotted with dead salmon on their heads, an act first documented in the 1980s.

The endangered group near the main islands is down to an estimated 138 dolphins, according to the study. Itʻs the only ...

Conservation helped stop most whale hunting. Now shipping kills them and little is done to avoid collision risk ...

Killer whales off Mexico have developed coordinated hunting skills to take down whale sharks, adding to their reputation as ...

One fashion trend from the '80s may be making a comeback – at least with killer whales. An orca has been spotted wearing a ...

A new study reveals how a group of killer whales is able to hunt whale sharks, adding to a growing body of research showing how the whales use intelligence and coordination in impressive ways.

Photos and videos of the apex predators reveal how they engage in coordinated hunts in Mexican waters to take down juvenile ...

In a remote corner of Antarctica, a group of killer whales capture their prey in the most extraordinary fashion. In a remote corner of Antarctica, a group of killer whales capture their prey in ...

The scientists mapped and quantified movement for four globally distributed large whale species — the blue, fin, humpback and sperm whales — based on 435,000 locations and then related the ...

Old Brit Zara Lachlan 'Battles Killer Whales' During Record-Breaking Atlantic Row. At a time when her student contemporaries are out enjoying Christmas parties, 21-year-old Zara Lachlan has been ...

Credit: Sway PR/Cover Images At a time when many of her student contemporaries are out enjoying Christmas parties, 21-year-old Zara Lachlan has been facing down dangerous killer whales while rowing ...

With the near complete end of commercial whaling, ship collisions are now a leading cause of death worldwide for large whale ...