NOAA Fisheries is monitoring the situation. Scientists raise red flags after observing concerning new whale behavior: 'We're ...

A northwest Australia killer whale captured on Ningaloo Reef. Photo courtesy John Totterdell (CETREC WA).While well ...

Using sightings over four decades, researchers have pinpointed three main orca habitats off Australia, with key differences ...

Killer whales have been documented offering food provisions to humans swimming near them or in nearby boats. Learn more about ...

KILLER whales have been spotted giving gifts to humans in “extremely unusual” behaviour, baffled scientists say. Dozens of ...

Researchers have identified a fascinating behavior in killer whales, aka orcas: they sometimes offer to share their prey with ...

Scientists documented 34 remarkable cases of wild killer whales trying to give food to humans across four oceans over 20 ...

BELOVED orca Lolita, who was known for her mind-blowing tricks and decades spent in captivity, died just weeks after she was ...

Two killer whales have been caught "kissing" on camera in a fiord in northern Norway. A group of ...