Red-shanked Douc Langur Pygathrix nemaeus
Critically Endangered
The Red-shanked Douc Langur is associated with primary and secondary evergreen and semi-evergreen forests in both broadleaf and mixed broadleaf-coniferous forest, from lowland to montane habitats (recorded up to 1600 m a.s.l. in Lao PDR) and also associated with forests on limestone (e.g., in Hin Namno NPA and Phong Nha Ke Bang NP) (Nadler et al. 2003; Coudrat et al. 2012). The Red-shanked Douc is diurnal and arboreal but occasionally come to the ground as evinced by a number of camera-trap pictures within their range. Hunting has been and still is the major threat to Pygathrix nemaeus across their range.
The colourful and intelligent Red-shanked Douc Langur faces many threats including #deforestation and hunting. They are critically endangered on @IUCNRedList. Boycott the brands destroying their home. Join our #Boycott4Wildlife
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Habitat loss has also been a major threat in Vietnam with extensive logging for coffee, rubber, and cashew plantations (Nadler et al. 2004), and in Lao PDR where logging is underway at an increasing rate for mining, agriculture, forestry and hydropower projects, mostly by large Chinese and Vietnamese companies (Smirnov 2015). Habitat loss and fragmentation have led to an increase in access to remote forests for illegal hunting of the species, contributing to the alarming declines of the global population.
Conservation efforts for this species of langur are underway
Habitat loss has also been a major threat in Vietnam with extensive logging for coffee, rubber, and cashew plantations (Nadler et al. 2004), and in Lao PDR where logging is underway at an increasing rate.
IUCN Red List
Further Information

Coudrat, C.N.Z., Quyet, L.K., Duc, H., Phiaphalath, P., Rawson, B.M., Nadler, T., Ulibarri, L. & Duckworth, J.W. 2020. Pygathrix nemaeus. The IUCN Red List of Threatened Species 2020: e.T39826A17941247. https://dx.doi.org/10.2305/IUCN.UK.2020-2.RLTS.T39826A17941247.en. Downloaded on 25 January 2021.
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