Panda cub Yuanzai becomes five months old (2/2)

Photo taken on December 7, 2013 shows five-month-old Yuanzai at Taipei Zoo. Yuanzai, who was born on July 6, is the first cub born to Yuan Yuan and her mate Tuan Tuan, who were gifts to Taiwan from the Chinese mainland in 2008. [Photo provided by Taipei Zoo]