Canola blossom fields are seen in Quzhou, Zhejiang province, March 25, 2013. [Photo/VCG]

Location: East China's Zhejiang province

Total area: 252 square kilometers

Qianjiangyuan, or the source of Qiantang River, has a wide range of primary forest. It is the habitats of endangered Elliot's pheasants and tufted deer, both native to China. The tufted deer is a small species of deer characterized by a prominent tuft of black hair on its forehead and fang-like canines for the males.

The national park also has a variety of seed plants.