About the Lion-tailed Macaque
The lion-tailed macaque is one of the rarest primates in the world and the most iconic symbol of the Western Ghats rainforest. Instantly recognisable by its spectacular silver-white mane framing a jet-black face — giving it the lion-like appearance that inspired its name — the species is found only in the hill forests of the Western Ghats in Kerala, Karnataka, and Tamil Nadu. Roughly 3,000–3,500 individuals survive in fragmented forest patches, making every sighting a privilege.
Lion-tailed macaques are highly arboreal and spend almost their entire lives in the rainforest canopy, descending to the ground only reluctantly. They live in social groups of 10–20 individuals with a strict hierarchy, and their dog-like barks and high-pitched calls echo through the forest. Silent Valley National Park in Kerala — saved from a dam project in 1984 partly because of the lion-tailed macaque — is considered their most important refuge, and the species became the symbol of one of India's first major environmental campaigns.
- Kudremukh, Silent Valley, and Anamalai Tiger Reserve offer the best sighting opportunities. Look for groups foraging in fruiting trees in the canopy.
- Early morning is the best time — the groups are most active during the first two hours of daylight before retreating to dense canopy during midday heat.
- The lion-tailed macaque's distinctive silver mane makes it unmistakeable even at a distance. Look for the flash of white in the dark forest canopy.