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

It's the largest shark that's ever lived on Earth against a monstrous whale who terrorizes its prey. Would the megalodon shark or the Leviathan whale win this epic underwater matchup? Which underwater ...

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

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

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.

Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals. A new study is the first to document cooperative hunting between orcas and ...

Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory behavior had never been documented in the region. A pygmy sperm whale was ...

A federal judge has awarded an environmental group more than $1.6 million for prevailing in a lawsuit against Endangered Species Act regulations for killer whales. In 2020, the Wild Fish Conservancy ...

Nov. 19 (UPI) --A group of amateur whale watchers off the coast of Washington's Camano Island captured video when a seal jumped onto their boat to escape a pod of killer whales. Photographer Charvet ...

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 onto the stern ...