Aug 1, 2016
(via https://www.youtube.com/watch?v=41pfvHoOHrY)
This is my last footage of the hairless chimp called Mongo. Mongo, the chimpanzee aged 22 had alopecia and was undergoing a routine health check to investigate his enlarged air sac at the Twycross Zoo, in Atherstone England, but failed to come round from the anesthetic. Twycross Zoo said a full postmortem is yet to be carried out. Mongo's father Jumbo also had alopecia. You can see the two in action here:
More footage here: https://www.youtube.com/playlist?list=PLXC1aShJSBiVQQn_ox9iviw0nvN6zB5i2