The Annapurna Conservation Area supports a high diversity of flora and fauna species. A total of 1,226 species of plants (including 38 orchid species and 9 Rhododendron species), 101 species of reptiles and 22 species of amphibians have been recorded in the ACA. The area harbors rare and endangered wildlife species such as the Snow Leopard, Musk Deer, Tibetan Argali, Impeyan Pheasant and Tragopan Pheasant. The ACA provides a large protected area with the entire habitat gradient from sub tropical Sal forests to perennial snow in which to maintain the Biodiversity and integrity of the central Himalayas.