The killer whales ripped the liver out of a shark and passed it around—only the second time orcas have been seen engaging in ...

Training guerrilla firefighters in Sicily Reviving a river after an eco disaster Off the coast of South Africa, a small group of orcas with an apparent taste for shark liver have been taking out great ...

There’s something almost hypnotic about orcas. With their striking black-and-white markings, sleek movements, and hauntingly ...

Scientists confirmed that West Coast transient killer whales actually form two separate groups split between inner and outer ...