© Nigel Allan / WWF
Pandas live in around 20 isolated habitats (red) in Gansu, Sichuan and Shaanxi provinces, China.
The giant panda was once widespread throughout southern and eastern China, as well as neighbouring Myanmar (Burma) and northern Vietnam.
Due to expanding human populations and development, the species is now restricted to only 20 or so isolated patches of mountain forest in Sichuan, Shaanxi and Gansu provinces.
The Minshan Mountains flank the eastern edge of the Tibetan Plateau, the highest and biggest plateau in the world.
These mountains form a natural barrier between the densely populated southern and eastern provinces of China and the great wilderness of the Tibetan Plateau to the west.
The Qinling Mountains, in the Shaanxi Province, forms a natural barrier between northern and southern China and protects the south from the cold northern weather and warm rains on the southern slopes support a rich variety of plants and animals.
It is an important watershed for China as a drop of rain in the Qinling Mountains, could end up in one of country's two great rivers, the Yangtze or the Yellow.