Khustain Nuruu National Park

Khustain Nuruu National Park
IUCN category II (national park)
Location	Mongolia
Area	506 km²
Established	2003

Khustain Nuruu National Park (Mongolian: Хустайн нуруу, Birch Mountains), located in Töv Province (Aimag), is a national park of Mongolia. It is also known as Hustai National Park. The Tuul River runs through the park.

The Mongolian Government declared Hustai National Park as a Specially Protected Area in 1993, one year after the initiation of the reintroduction project of the Takhi (Przewalski's horse) to the Hustain Nuruu. The HNP extends through the Khentii Mountains and includes the western edge of the Mongolian steppe at the boundaries of Altanbulag, Argalant and Bayankhangai Soums of Töv Province. The park is about 100 km from the capital city of Ulaanbaatar to the west.

The HNP covers 50,600 ha land which is home to 459 species of vascular plants, 85 species of lichens, 90 species of moss and 33 species of mushrooms. 44 species of mammals have been recorded, including red deer, Mongolian gazelle, roe deer, wild boar, wild sheep, ibex, Mongolian marmots, grey wolves, Eurasian lynx, Pallas cat, red fox, corsac fox and Eurasian badger. The 217 species of birds include golden eagle, lammergeier, great bustard, whooper swan, black stork, Daurian partridge and little owl. There are 16 species of fish, 2 species of amphibians, and 385 species of insects (including 21 species of ants, 55 species of butterflies, 10 species of bush crickets and 29 species of grasshoppers). A new species of soil insect has been found in the Hustai and given the scientific name of Epidamaeus khustaiensis.