Not sure what "for the sake of art" means, but these guys pass or come close: http://en.wikipedia.org/wiki/Bowerbird http://en.wikipedia.org/wiki/Bowerbird ht

Not sure what "for the sake of art" means, but these guys pass or come close: http://en.wikipedia.org/wiki/Bowerbird http://en.wikipedia.org/wiki/Bowerbird http://www.youtube.com/watch?v=GPbWJPsBPdA http://www.youtube.com/watch?v=GPbWJPsBPdA