File photo from a giant panda research institute in Shaanxi shows a brown giant panda looking for fresh bamboo in the woods of Qinling Mountains, northwest China. The brown male giant panda named Qi Zai was born in 2009 and his mother was a normal one with black and white hairs. Brown giant panda is extremely rare in China as only 8 pandas of such kind were found since records began. [Photo/Xinhua/Liang Qihui]