ENEndangeredPartial review

Lion-tailed Macaque

Macaca silenus

Lion-tailed macaque (Macaca silenus), a black monkey with a silver mane.

Lion-tailed macaque (Macaca silenus).

Image: Another one of my pictures: This photograph was taken by Medium69 (William Crochot) and re, CC BY-SA 4.0, via Wikimedia Commons.

At a glance

IUCN category
EN · Endangered
Animal group
Mammals
Population trend
Decreasing
Last verified

Conservation overview

The lion-tailed macaque is a striking monkey with a silver-grey mane and a tufted, lion-like tail, found only in India's Western Ghats. It is assessed as Endangered.

It is shy, lives high in the forest canopy, and avoids open ground.

Range & habitat

Rainforests of the Western Ghats in southern India.

Major threats

Threats below are drawn from the authoritative sources listed on this page. For the current, complete assessment, see the IUCN Red List.

  • Fragmentation of rainforest
  • Roads and human disturbance
  • Small, isolated populations

Why it matters

A canopy specialist of one of the world's biodiversity hotspots, the lion-tailed macaque is a flagship for the threatened rainforests of the Western Ghats.

A lion-tailed macaque showing its silver facial mane.

Lion-tailed macaque (Macaca silenus).

Image: Another one of my pictures: This photograph was taken by Medium69 (William Crochot) and re, CC BY-SA 4.0, via Wikimedia Commons.

Sources

Sources for Lion-tailed Macaque

Frequently Asked Questions

What makes the lion-tailed macaque distinctive?
Its silver-grey mane framing a black face and its tufted, lion-like tail set it apart from other macaques. It is also unusually shy and canopy-dwelling.
Why is the lion-tailed macaque Endangered?
Published assessments cite the fragmentation of its rainforest habitat, roads and disturbance, and small isolated populations. See the IUCN Red List.

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