A species of bird was native to Biitu, an agriworld in the Cassander sector. It had a plump body and a tapering tail, which was about the same length as its body. On each side of this body, it sported a wing, with which it was capable of flight. Each wing had four dominant feathers. The body, tail and wings of this avian species all had a uniform, orange plumage. The birds had two short, yellow legs, which stuck out anteriorly while in flight. They had a small head, with a triple-pointed crest, and a short, yellow beak. Their eyes had white scleras and black pupils. The species had a musical call.