BERLIN - DECEMBER 05: Members of the media photograph Knut the polar bear before he received his one-year birthday "cake" at the Berlin Zoo December 5, 2007 in Berlin, Germany. Zoo officials celebrated Knut's one year birthday by inviting the public and the media to watch Knut eat his cake, whose ingredients included rice, potatoes, carrots and a whole fish. Knut drew world-wide media attention after he was born at the zoo one year ago. (Photo by Sean Gallup/Getty Images)
