This orca, named Granny, is the proof that orca whales or any other animal should not stay at sea world. This 103 year old orca can be compared to any other orca at sea world with the life span of about years. And sea world says that's normal!
The killer whale, also referred to as the orca whale or orca, and less commonly as the blackfish, is a toothed whale belonging to the oceanic dolphin family. Wikipedia - Stop the Dolphin and Orca Slaughter NOW