Topic summary
Captive orca
Extracted from the Wikipedia article Captive orcas.
Aggression between captive orcas
In August 1989, the dominant female Icelandic killer whale at SeaWorld San Diego, Kandu V, attempted to "rake" a female newcomer named Corky. Raking is a way orcas show dominance by forcefully scratching at another with their teeth (however, raking can also be a way of communication or play between whales, and it is witnessed in the wild). Kandu charged at Corky, attempting to rake her, missed, and continued her charge into the back pool, where she ended up ramming the wall, rupturing an artery in her jaw. The crowd was quickly ushered out of the stadium. Forty-five minutes later Kandu V sank to the bottom of the pool and died.