Cockatoo choreographs his own dance moves, researchers believe

New study of Snowball the prancing parrot points to bird at peak of his creative powers When Snowball the sulphur-crested cockatoo revealed his first dance moves a decade ago he became an instant sensation. The foot-tapping, head-bobbing bird boogied his way on to TV talkshows and commercials and won an impressive internet audience. But that was merely the start. A new study of the prancing parrot points to a bird at the peak of his creative powers. In performances conducted …