Wild orcas are not known to attack humans, but that’s partly because most humans are sensible enough not to jump into the ...

New footage shows orcas and dolphins coordinating hunts, hinting at interspecies teamwork to track and catch salmon off ...

Pacific white-sided dolphins swim off the coast of British Columbia. Dolphins and porpoises in this region have been spotted swimming alongside a population of killer whales known as northern resident ...

One prominent captain, Ryan Lawler of Newport Coastal Adventure and Pacific Offshore Expeditions, capitalized on a rare opportunity to capture a video selfie with one of the mammals. (Footage posted ...

Boaters stumbled across an unusual sight off the coast of the Florida Keys on Saturday: a pod of orcas. Mike Slaughter and his friends found the orcas feasting on what appeared to be a shark. “At one ...

Have you ever wondered whether your dog or cat experiences feelings of joy and sadness? How about whether or not wild animals love and grieve? Barbara J. King, an emerita professor of anthropology at ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: slowmotiongli/Getty Images Whale, hello there! Welcome to our orca quiz. You may be ...

A BELOVED orca with a “big personality” has tragically died, aged 50. Katina the killer whale was known for delighting ...