Info From Licensor: "I was at the Dallas Zoo with my friend right at closing and decided to make a quick stop at the Mandrill habitat. The Alpha Mandrill there made quite a show by baring his teeth, showing his colorful butt, etc. He then stalked over to over to a glass window and began "jacking off" right in front of us. Even though he was done in under 10 seconds, it was apparent that he enjoyed himself!" Location: Dallas Zoo, Dallas, TX, USA Occurrence Date: February 27, 2017
