Killer Whale' is reimagining the shark threat of 'The Shallows' with a 'Free Willy' twist in the shocking new horror trailer.

Biologists discovered killer whales and dolphins working together to hunt salmon, a behavior never before documented in this ...

SeaWorld's beloved Katina has died. The water park has released the cause of death for the killer whale, who was believed to ...

Scientists know a surprising amount of information about Southern Resident Killer Whales, but once the whales leave their ...

SeaWorld Orlando officials announced the death Sunday of a 50-year-old killer whale named Katina.

SeaWorld announced the death of its 50-year-old killer whale, Katina. She passed away after a health decline, surrounded by staff. Katina was known for her playful nature and educated many about ...

The 50-year-old orca had been at SeaWorld Orlando for 40 years and was one of just five killer whales at the park.

Six hours after the orca was spotted by a group on a boat the tide rose and the whale was able to swim back out to sea.

Katina, one of the killer whales at SeaWorld Orlando, has died. She was 50. ORLANDO, Fla. - SeaWorld Orlando announced Sunday ...

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