The cockatoo is a bird with a crest, But there was a time it had no crest.
He believed himself to be the king of all birds.
The parakeets got fed up, but they had an idea.
So they flew to the Regent Bowerbird's nest...
..and stole his feathers!
Then they put the feathers on Cockatoo's head, as a mock crown.
Cockatoo liked it,though, and wore it proudly.