Golden Brushtail Possum perches on a tree at Wildlife Sydney animal park
A six-month-old Golden Brushtail Possum perches on a tree at Wildlife Sydney animal park March 7, 2012. Although rare, the Golden Brushtail Possum is still found in the wild in areas of Tasmania, an island state south of the Australian mainland. REUTERS/Tim Wimborne (AUSTRALIA - Tags: SOCIETY ENVIRONMENT ANIMALS)