Orcas are at the top of the marine food chain, with no natural predators. From fish to seals, even great white sharks, ...

Their leadership calls them Orca Team Six. Pods of killer whales are creeping up on merchant ships, disabling their rudders, ...

ANTIBES, France -- In what they call a world first, researchers in Europe say they've taught an orca whale to successfully imitate a variety of sounds, including calls made by other animal species and ...

An endangered Pacific Northwest orca that made global headlines in 2018 for carrying her dead calf for over two weeks is doing so once again following the death of her new calf, in another sign of ...

Animal rights activists are calling for the release of an orca who has been living in Argentina's largest aquarium for over 30 years. The orca named Kshamenk, pronounced Shamenk, is the last captive ...

ZEBALLOS, British Columbia — A young killer whale that was trapped for more than a month in a lagoon on Vancouver Island swam past a bottleneck at high tide early Friday, reaching an inlet that could ...

ORLANDO, Florida — Rocky, a 700-pound grizzly considered one of the most gentle animals of all Hollywood's performing beasts, bites down on the neck of a veteran trainer. Illusionist Roy Horn is ...

EASTSOUND, Wash. (AP) — Once again, an endangered orca in Washington state has been seen carrying her dead newborn calf in an apparent effort to revive it. Researchers with the Center for Whale ...

MIAMI — A Pacific white-sided dolphin who shared a tank with Lolita the orca at the Miami Seaquarium until Lolita died last month has been moved to SeaWorld San Antonio, where he will live with others ...

An endangered Pacific Northwest orca that made global headlines in 2018 for carrying her dead calf for over two weeks is doing so once again following the death of her new calf, in another sign of ...

ZEBALLOS, BC — The orphaned orca calf that was stranded in a remote Vancouver Island lagoon for more than a month swam out early Friday morning, according to the Ehattesaht First Nation. Around 2:30 a ...