Bruce is a Kookaburra who only appeared in The Wizard of Oz-tralia! from the story segment.
Bruce resembles a real-life Laughing Kookaburra, a white medium-sized bird with a large beak and brown feathers on its wings. Just like any Kookaburra, they are infamously known for their call.
Bruce is a helpful bird who was only trying to help Goby and Gil but accidentally scared them with his call. He is good friends with Joey and Sheila (mother kangaroo). It is assumed that they know each other.