The Jiggles is a green "Gel-O" like blob made by Kowalski. Although one seriously consumed fruit, he eventually begins to rampage through the zoo, destroying objects in his path to claim his food, even 'eating' Kowalski and Julien before Kowalski was able to force the Jiggles to 'expel' them by getting Julien to remove the fish he ate for lunch from his stomach, as he couldn't regurgitate like Rico. Kowalski predicts that they have just over a week before the Jiggli encompass the earth. Having decided that Kowalski has made the situation worst Skipper instead asks Rico for options.