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Nepal Gray Langur

Nepal Gray Langur

Afghanistan, Pakistan, Bhutan, China, India
Status
Least Concern

IUCN conservation assessment category

Habitat
Forest, Grassland, Wetland, Freshwater, Mountain

Primary ecological niche & biome

Diet
fresh fruits, young leaves, seeds, flowers, and forest insects

Dietary type and primary food source

Activity
diurnal

Diurnal, nocturnal, or active patterns

Scientific Summary

GBIF Taxonomic Backbone & Wikipedia Registry Profile

Status and Conservation. CITES Appendix I. Classified as Least Concern on The [IUCN Red List (2008). The Nepal Sacred Langur is protected under Schedule I, Part I, Indian Wildlife (Protection) Act, 1972, amended up to 2002, and the National Parks and Wildlife Conservation Act of 1973 in Nepal (listed as a common animal in Nepal). It is known to occur in at least ten protected areas: Chail Wildlife Santuary, Changthang Wildlife Sanctuary, Dachigam National Park, Hemis National Park, Kanchanjunga National Park, and Karakorum Wildlife Sanctuary in India; Mount Everest Natural Reserve, Langtang National Park, and Makalu Barun National Park in Nepal; and Manshi Reserve Forest in Pakistan. Major threats to Nepal Sacred Langurs include habitat loss; habitat degradation due to loss offruiting trees; timber, firewood, and charcoal extraction; forestfires; and encroachment by people. They are hunted and sold as a dry-meat delicacy in Nepal and used in native traditional medicine in China.
Biology & Conservation

Ecologically, the conservation status of Nepal Gray Langur is officially designated as Least Concern. Current field registries estimate a global population composed of an unquantified number of individuals, making habitat preservation critical to maintaining their wild populations.

It is typically endemic to forest, grassland, wetland, freshwater, mountain, showing great physiological synergy with its surroundings. In terms of dietary preferences, it relies primarily on a diet of fresh fruits, young leaves, seeds, flowers, and forest insects. It exhibits specialized adaptations centered around a diurnal activity pattern, optimizing its energy conservation and interactions within its native ecosystem. The species has a typical natural lifespan of approximately 25 years, allowing it to adapt and mature through structured generational cycles.

Ongoing biological monitoring and ecological advocacy emphasize the importance of protecting this species. The stability of its food chain and the prevention of fragmentation in its primary range are vital for the continued survival of Nepal Gray Langur.

Energy & Activity Profile
Habitat & Adaptation Index
Quick Facts
Native RangeAfghanistan, Pakistan, Bhutan, China, India
Habitat RangeForest, Grassland, Wetland, Freshwater, Mountain
Lifespan25 Yrs
StatusLeast Concern
ScientificSemnopithecus schistaceus
Registry Info
Lifespan25 years
KingdomAnimalia
FamilyCercopithecidae