TOKYO, JAPAN - FEBRUARY 02: A zoo staff member dressed as a zebra falls to the ground pretending to be tranquilized at Ueno Zoo during a animal escape emergency drill on February 2, 2016 in Tokyo, Japan. In the drill simulating the scenario that a zebra escaped in case of disaster, the Ueno Zoo workers, local police and emergency workers practiced evacuating the guests and capturing the zookeepers dressed in zebra costume. (Photo by Christopher Jue/Getty Images)
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Getty Images News Christopher Jue