Two albino porcupines compete for a corn cob in their enclosure at the Kamla Nehru Zoological Garden in Ahmedabad on December 4, 2009. The zoo houses some 2,000 animals, ranging fom mammals to birds and reptiles, and receives some 2 million visitors every year. AFP PHOTO/ Sam PANTHAKY (Photo credit should read SAM PANTHAKY/AFP/Getty Images)
