SeaWorld Orlando announced that Katina, a killer whale in captivity for most of her 50 years, including 40 years at the ...

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

There are eye-opening claims that orcas and dolphins are working together on salmon hunts and sharing food — but not everyone ...

Beloved SeaWorld orca Katina dies at age 50 - SeaWorld announced in 2016 that it would stop its orca breeding program ...

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

Researchers focused on the Salish Sea have made an intriguing discovery about Orcas. These whales, which have continually surprised the scientific community with their intelligence and sophisticated ...

SeaWorld killer whale Katina has died at 50, prompting renewed criticism of lifelong orca captivity and its impact on animal ...

SEATTLE (AP) — A wildlife photographer out on a whale watching trip in waters off Seattle captured dramatic video and photos of a pod of killer whales hunting a seal that survived only by clambering ...

An underwater hydrophone at Bush Point on Whidbey Island is transmitting the noise beneath the surface of Puget Sound right now. Scientists installed it to pick up sounds from the Southern Resident ...

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

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