All news on the topic: Orcas

The embattled aquarium, which for decades was home to an orca often called the world's loneliest, is being evicted due to a "long and troubling history of violations.”

Lolita, an orca whale held captive for more than a half-century, has died at the Miami Seaquarium as caregivers prepared to move her from the theme park.

Veterinarians are ensuring she is robust enough for the journey

Experts say the phenomenon may have started after a female killer whale had a traumatic encounter with a vessel at sea.