Ovide and the Gang (1987)

This animation series is about some animals on a deserted tropical island, where various things are mysteriously found. Most of them want to cohabit happily: the leader Ovide and his cousin named Saphron, the cook and gardener, both platypuses, the red lizard Polo who's the janitor and muscles, the seagull Groaner, the koalas Do, re and Mi and the kangaroo Mathilda, against whom the evil serpent Cy and his intrinsically gentle helper Bobo the toucan conceive horrible plans, which always fail in the end. Bizarly there is also a TV broadcast with a platypus-announcer.