Travancore Wolf Snake

The Travancore wolf snake is a small colubrid endemic to the hill forests of the southern Western Ghats in India. It belongs to the genus Lycodon, whose members are commonly called wolf snakes for their prominent, curved front teeth used to grip smooth-scaled prey such as skinks and geckos.

It is a poorly studied, range-restricted species that is rarely encountered outside its native forest habitat, and is of interest mainly to herpetologists and regional wildlife surveys rather than the general public.

This species is harmless to humans, lacking any venom delivery system of medical significance.

• Small, slender body with smooth dorsal scales
• Brown to reddish-brown background color, often with faint narrow crossbands or a more uniform dorsum
• Head only slightly distinct from neck, with large eyes and round pupils
• Enlarged, recurved front teeth typical of Lycodon species (visible on close inspection)
• Cream or whitish venter, sometimes with dark speckling

It can be confused with other small brown colubrids in the region but is distinguished by its restricted Western Ghats distribution and dentition typical of wolf snakes.

Found in moist evergreen and semi-evergreen forests of the southern Western Ghats, typically at mid to higher elevations. It shelters under leaf litter, logs, and loose bark, and is associated with relatively undisturbed, humid forest floor habitats.

Its range is restricted to a few forest tracts in Kerala and Tamil Nadu, making it a regional endemic of conservation interest.

Nocturnal and secretive, spending daylight hours hidden beneath forest litter or rocks. When threatened it may thrash or attempt to flee rather than bite.

Its diet consists mainly of small lizards, particularly skinks and geckos, which are seized with the specialized front teeth. It is oviparous, laying small clutches of eggs, though detailed reproductive data is limited.