Noahs Island (1997)

The Island travels past Madagascar, and Ursula decides to do a good deed to redeem herself for past mistakes. Noticing that a portion of forest has been cleared by humans, Ursula steals a coconut that Noah planned to give to Rocco and Gertie as a wedding present and travels to the mainland with Chang and Mammothsbody to plant it. Upon arriving though, the animals meet Calanor, a devious aye-aye who hypnotises them into doing his bidding. Calanor commands the hypnotised Mammothsbody to take him to the Floating Island, where he plans to overthrow Noah as its leader, and things get worse for Noah when an enormous swarm of locusts descend on the Island and set about eating all the plants.