The Nilgiri langur (Trachypithecus johnii) is a lutung (a type of Old World monkey) found in the Nilgiri Hills of the Western Ghats in South India. Its range also includes Kodagu in Karnataka, Kodayar Hills in Tamil Nadu, and many other hilly areas in Kerala and Tamil Nadu. 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 typically lives in troops of nine to ten monkeys. Its diet consists of fruits, shoots and leaves. The species is classified as vulnerable due to habitat destruction and poaching for its fur and flesh, the latter believed to have aphrodisiac properties.
|Species group:||T. vetulus|
(J. Fischer, 1829)
|Nilgiri langur range|
The head-plus-body length is 78–80 cm in adult males and 58–60 cm in adult females, with the tail adding between 68.5 and 96.5 cm. The males weigh 9.1-14.8 kg, the females 10.9–12 kg. The gestation period is not precisely known but assumed to be similar to the closely related Hanuman Langur, i.e. 200 days.
- Groves, C.P. (2005). Wilson, D.E.; Reeder, D.M., eds. Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. p. 178. ISBN 0-801-88221-4. OCLC 62265494.
- Singh, M.; Kumar, A. & Molur, S. (2008). "Trachypithecus johnii". The IUCN Red List of Threatened Species. IUCN. 2008: e.T44694A10927987. doi:10.2305/IUCN.UK.2008.RLTS.T44694A10927987.en. Retrieved 12 January 2018.
- Malviya, M.; Srivastav, A.; Nigam, P.; Tyagi, P. C. (2011). "Indian National Studbook of Nilgiri Langur (Trachypithecus johnii)" (PDF). Wildlife Institute of India, Dehradun and Central Zoo Authority, New Delhi.
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