The Nilgiri langur (Trachypithecus johnii) is a langur found in the Nilgiri hills of the Western Ghats in South India. Its range also includes Kodagu in Karnataka, Palani Hills in Tamil Nadu and many other hilly areas in Kerala. This primate has glossy black fur on its body and golden brown fur on its head. It is similar in size and long tailed like the gray langurs. Females have a white patch of fur on the inner thigh. It lives in troops of five to sixteen monkeys. The animal is often seen encroaching into agricultural lands. Its diet is comprised of fruits, shoots and leaves. The species is endangered due to deforestation and poaching for its fur and flesh.