Dizzy Izzy Ichthyologist – Izzy is fish crazy! She loves fish to bits and works out a clever way to use fish slime to help us.

Banjo Biochemist – Banjo is a clever nerdy guy who spends all his time in the lab discovering and inventing new things to help people.

Ernie Entomologist – Ernie is a wonderful sensitive little Downs Syndrome boy who is fascinated by the world of insects and works towards saving them from extinction.