Experiment 160 was the 160th genetic experiment created by Jumba with Hämsterviel's funding. She was designed to eat all the vegetables in the local area so that Jumba wouldnt have to.
160 and the other first 624 experiments were deactivated and smuggled to Earth by Jumba during his mission to capture Experiment 626.
All of the experiment pods were released and scattered across the island of Kauai.
At an unknown point, 160 was activated, captured, tamed and named Rabbit.