Thar Desert national average, and overgrazing is also a factor affecting climatic and drought conditions. A large number of farmers in Thar desert depend on animal husbandry for their livelihood. Cows, buffalos, sheep, goats, camels, and oxen consists of major cattle population. Barmer district has the highest cattle population out of which sheep and goats are in majority. Some of the best breeds of bullocks such as Kankrej (Sanchori) and Nagauri are from desert region. Thar region of Rajasthan is the biggest wool-producing area in India. Chokla, Marwari, Jaisalmeri, Magra, Malpuri, Sonadi, Nali and Pungal breeds of sheep are found in the
Indus Valley Desert Indian wolf, striped hyena, caracal, Indian leopard and the urial ("Ovis orientalis punjabensis") along with many rodents and other mammals. Meanwhile, the 190 species of bird in the desert include the red-necked falcon. Like the nearby Thar Desert the Indus Valley desert has little farming or grazing due to its hard climate and therefore the natural habitats are almost intact. However hunting still goes on and is a threat to caracals, wolves and other mammals. Indus Valley Desert The Indus Valley Desert is an almost uninhabited desert ecoregion of northern Pakistan. The Indus Valley desert covers an area of in