Gongoo was a Sulphur-crested cockatoo who lived near human settlement in the gum forests of Australia, and hated kookaburras for no real reason given. Due to this, he mauled DokiDokiDOKIDOKI, who snacked on strips of meat given by a kind old lady. His savagery ended as Doki's partner-in-crime, Okir, had gouged his beak into Gongoo's eye, and he flew off.

Gongoo later landed on a rather powerful electric fence, and had been electrocuted from the power charged through the wire.