Article Photos: National Zoo's giant panda cub died from liver, lung problems



Giant Panda Mei Xiang, plays with her son, 7-month-old Tai Shan, on Feb. 14, 2006, at the National Zoo. Tai Shan was born on July 9, 2005, and weighs 33 pounds. (Getty Images)

Giant Panda Mei Xiang, plays with her son, 7-month-old Tai Shan, on Feb. 14, 2006, at the National Zoo. Tai Shan was born on July 9, 2005, and weighs 33 pounds. (Getty Images)