I disagree with the "none of it is strange" under the sex thing. PEOPLE SHOULD NOT BE SCREWING ANIMALS --- humans are animals though. And I disagree with the shark part. Humans being collectively terrified of sharks is stupid.
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!