district and Udalguri district of Assam. The Eaglenest Wildlife Sanctuary is located in West Kameng. Topography The topography is mostly mountainous. Much of the West Kameng area is covered with the Himalayas. The highest peak in the district and state is Kangte. Climate Like East Kameng, the West Kameng district experiences an arid tundra or a cool temperate climate in the north. Snow fall occurs from mid-November to February. Snow can be also seen in Khupi, Bomdilla, Nechiphu. Nechiphu is the highest place in the district, situated at 5690 feet above sea level. Transport The proposed Mago-Thingbu to Vijaynagar Arunachal Pradesh Frontier Highway along the McMahon Line, (will intersect with the proposed East-West Industrial Corridor Highway) and will pass through this district, alignment map of which can be seen here and here. Economy Like most of Arunachal Pradesh, Jhum, or shifting cultivation, is practised among the tribes who live in lower elevations where there is a temperate or subtropical climate. Horticulture is practised as well. Small industries such as textile and handicraft factories can be found. Divisions The district is divided into three subdivisions, Thrizino, Rupa and Bomdila, which are further divided into twelve administrative circles, namely, Dirang, Bomdila, Kalaktang, Balemu, Bhalukpong, Jameri, Singchung, Nafra, Thrizino, Rupa, Thembang and Shergaon. The four development blocks in this district are Dirang, Kalaktang, Nafra-Buragaon, and Thrizino. There are 4 Arunachal Pradesh Legislative Assembly constituencies located in this district: Dirang, Kalaktang, Thrizino-Buragaon and Bomdila. All of these are part of Arunachal West Lok Sabha constituency. Demographics Population According to the 2011 census West Kameng district has a population of 83,947, roughly equal to the nation of Antigua and Barbuda. This gives it a ranking of 618th in India (out of a total of 640). The district has a population density of . Its population growth rate over the decade 2001–2011 was 16.64%. West Kameng has a sex ratio of 755 females for every 1000 males, and a literacy rate of 69.4%. Language West Kameng comprises five major tribes: Monpa (which includes Dirang, Bhut, Lish, and Kalaktang Monpa), Miji (Sajolang), Sherdukpen, Aka (Hrusso), and Bugun (Khowa). Minority tribes include Takpa, Lishipa, Chugpa, and Butpa. All of these indigenous communities use Nefamese (an Assamese pidgin) to communicate with each other. Religion Most of the inhabitants are Buddhist, though the Aka, Bugun (Khowa), and Miji have indigenous religions and those tribe members follow a mix of Buddhism,