By Jason Hribal, historian and author of Fear of the Animal Planet: The Hidden History of Animal ResistanceWhile bread and circuses might work on the human species, orangutans require a different combination of incentives. Their control lies in bananas and sex. Orangutans are almost helpless to such things. It’s instinct, don’t you know. Surely, if San Diego Zoo officials could just discover the correct instinctual cocktail, they could solve their orangutan problem before it got any worse. All they needed was a lot of bananas, some willing female participants, and time. Efforts on this project began in earnest in the summer of 1985. The new Heart of the Zoo exhibit had opened three years earlier, and day to day operations could not have been going better. But then that darn Ken Allen started acting up. Ken was born in February of 1971 to San Diego’s Maggie and Bob. He was, officially speaking, a Bornean orangutan - although he never stepped foot on the island nor knew anything about arboreal culture. It might be more correct to classify him as a zoo orangutan. Institutional life was the only one that Ken ever experienced. The zoo is where he was born, and the zoo is where he died of lymphoma in 2000. In between, Ken had to deal with captivity on a daily basis. Interestingly, the San Diego Zoo understood from the very beginning that he was going to be more difficult to handle than the facility’s previous orangutans...[continued]