Officials say the whale was found dead on a ship docked near Philadelphia as investigators work to determine what happened.

In Patagonia, killer whales snatch seal lion pups from the shore. But as Steve Backshall recalls, these apex predators don’t ...

Amongst all the different killer whale populations around the world, there's only a couple that have been observed doing this ...

New research reveals that orcas around the island of Hokkaido can be split into two distinct forms, offering conservationists ...

This is the chilling true story of a late-1800s baby farmer whose deadly scheme horrified an entire nation. Behind the facade ...

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

ORLANDO, Fla. — SeaWorld Orlando has announced the death of one of its beloved killer whales, Katina. She was 50 years old. The park said Katina's health started to decline as she entered her ...

The theme park remembered the killer whale for her "big personality" and connection with guests SeaWorld Orlando SeaWorld has announced the death of its killer whale Katina "Katina was 50 years old, ...

SeaWorld Orlando officials announced the death Sunday of a 50-year-old killer whale named Katina. “Her health had begun to significantly decline as she entered her geriatric years,” the theme park ...

ORLANDO, Fla. (CBS12) — SeaWorld Orlando is mourning the death of Katina, a cherished killer whale who passed away at the age of 50. According to SeaWorld, Katina's health had been declining as she ...

JESSE MARQUISE SEE YOU THEN. SEAWORLD IS MOURNING THE LOSS OF ONE OF ITS ORCA WHALES. THE PARK POSTED ITS OLDEST WHALE, KATRINA, PASSED AWAY. THEY SAY THE 50 YEAR OLD WHALE’S HEALTH WAS GETTING WORSE, ...

ORLANDO, Fla. — SeaWorld Orlando is mourning the loss of one of its longtime killer whales named Katina. The theme parks says Katina was 50 years old and her health had been declining for some time.