CORRECTION - YEAR A zoo keeper dressed in a zebra (L) takes part in a drill to practice what to do in the event of an animal escape at the Ueno Zoo in Tokyo on February 2, 2016. About 150 zookeepers participated in the annual drill. AFP PHOTO / KAZUHIRO NOGI / AFP / KAZUHIRO NOGI (Photo credit should read KAZUHIRO NOGI/AFP/Getty Images)
