Edinburgh, United Kingdom
Diego, a three-month-old baby black howler monkey, sits on its keeper's hand during a photocall at Edinburgh...
Diego, a three-month-old baby black howler monkey, sits on its keeper's hand during a photocall at Edinburgh Zoo in Edinburgh, Scotland July 29, 2008. The monkey, born on April 26, was named 'Diego' to reflect the origin of black howler monkeys which are native to South America. Diego has to be fed seven times a day by keepers at the zoo after its mother Molly died . REUTERS/David Moir (BRITAIN)