Huang Yan, deputy general engineer of the center, observes a pregnant Panda at the China Wolong Giant Panda Protection and Research Center in southwest China's Sichuan Province, May 23, 2008. The May 12 earthquake killed five staff at the Wolong-based China Giant Panda Protection and Research Center. Three of 10 pandas that went missing have not been found. The center has 60 pandas now. (Xinhua Photo)
Pandas play at the China Wolong Giant Panda Protection and Research Center in southwest China's Sichuan Province, May 23, 2008. The May 12 earthquake killed five staff at the Wolong-based China Giant Panda Protection and Research Center. Three of 10 pandas that went missing have not been found. The center has 60 pandas now.(Xinhua Photo)
A worker raises pandas at the China Wolong Giant Panda Protection and Research Center in southwest China's Sichuan Province, May 23, 2008. The May 12 earthquake killed five staff at the Wolong-based China Giant Panda Protection and Research Center. Three of 10 pandas that went missing have not been found. The center has 60 pandas.(Xinhua Photo)
