Dancing was previously thought to be a uniquely human ability. That is, until cockatoo "Snowball" showed off his moves to a YouTube audience. Researchers from Harvard University and The Neurosciences Institute in San Diego confirmed that the bird does indeed synchronize with the music.

Read more:

•  BBC: Birds show off their dance moves
• Wikipedia: Cockatoo

Original description:
Snowball (TM) is a Medium Sulphur Crested Eleanora Cockatoo that dances to the Back Street Boys and other songs that he rates as having a "very good beat." H...