Three two-year old cheetahs debuted at the Smithsonian National Zoo in Washington, D.C. flaunting their polka-dotted coats for zoo-goers to see, May 31, 2007. The three two-year old cheetahs were transferred from White Oak Conservation Center in Yulee, Fla., to be a part of the National Zoo's participation in the nation's cheetah breeding program.