SeaWorld announced Sunday that Katina, one of its “beloved” killer whales, has died at age 50 after a period of declining ...

Chimpanzees are clearly among the most intelligent of all non-human animals, but they are rarely regarded as killers. And yet ...

Kshamenk, the last killer whale held in captivity in Latin America, died of cardiorespiratory arrest in Argentina at age 35, ...

The great white shark’s fearsome reputation has been shaped in part by films like Jaws and Deep Blue Sea, which portray it as an unstoppable force of nature. Orcas, however, have earned their “killer ...

The virus causes severe damage to respiratory, neurological and immune systems, and has triggered multiple mass mortality ...

One prominent captain, Ryan Lawler of Newport Coastal Adventure and Pacific Offshore Expeditions, capitalized on a rare ...

Great white sharks have long ruled the open ocean, but a new and highly organized rival is beginning to reshape that balance ...

Like corn kernels in slowly heating oil, the orca sightings began sparse and unpredictable. But at some imperceptible moment, ...

Scientists say they have documented dolphins and a local population of killer whales known as Northern Resident orcas teaming ...

Lionsgate has released the official trailer for Killer Whale, the upcoming suspense horror movie starring Virginia Gardner ...

Off the coast of British Columbia, killer whales are tailing dolphins, and both seem to be rewarded with fishy meals. But not ...