From the Associated Press
This undated photo provided by the Center of Natural Sciences in Prato, Italy, Wednesday, June 11, 2008, shows a deer with a single horn in the center of its head. The one-year-old Roe Deer - nicknamed "Unicorn'' - was born in captivity in the research center's park in the Tuscan town of Prato, near Florence.
He is believed to have been born with a genetic flaw; his twin has two horns.
AP Photo/Center of Natural Sciences
OK - now I can't get THIS out of my head!