"We were sailing at night." Scary moment as 30 killer whales attack family's yacht: 'Suddenly, we felt our boat moving' first ...

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 has announced the death of its famed killer whale, Katina. "Katina was 50 years old, and her health had begun to ...

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

The killer whale pod in Mexico hunts and attacks much larger whale sharks by targeting them from below, a study finds Kelsey Williamson Orcas — also known as killer whales — are once again on the ...

Killer whales work together in tightly coordinated pods to hunt some of the ocean’s most powerful predators, including sharks ...

Marine experts have given up hope of rescuing more than 150 false killer whales that became stranded on a remote beach on Australia’s island state of Tasmania, officials said on Wednesday. Unfavorable ...

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

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