Arturo, the only polar bear in Argentina, living in captivity at a zoo in Mendoza, 1050 km west of Buenos Aires, is pictured at his enclosure on February 5, 2014. Specialists and activists are lobbying to transfer old Arturo to a zoo in Canada to spare him from the Argentine heat. AFP PHOTO / Andres LARROVERE (Photo credit should read ANDRES LARROVERE/AFP/Getty Images)