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Macaca fascicularis umbrosa | Nicobar Long-tailed Macaque


Good spot: 

Macaca fasicularis umbrosus



Taxonomy & Occurrence

Nicobar Long-tailed Macaque (M. f. umbrosa) -- Nicobar Islands of India (Little Nicobar, Great Nicobar and Katchall)


Most of these 9 subspecies are isolated island populations.


IUCN Conservation Status



© Arijit Pal


Seeing this Species

Long-tailed Macaques are among the easiest monkeys to see in the world due to their relatively larger distribution and higher numbers. They can be seen across Southeast Asia.



Angkor Wat and Angkor Thom


Overlapping species:



Fraser's Hill, Pahang

Please see the page on Pale-thighed Langur for more information on this site.


Overlapping species: Greater Slow Loris, Southern Pig-tailed Macaque, Dusky Leaf Monkey, Pale-thighed Langur, Siamang, White-handed Gibbon


Batu Caves, Selangor


Overlapping species:





Local contacts:

© Adam Hermans

Angor Wat, Cambodia

© Adam Hermans

Lopburi, Thailand





Page Last Updated: 11 February 2019


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