The Nilgiri tahr is an ungulate that is endemic to the Nilgiri Hills and the southern portion of the Western and Eastern Ghats in the states of Tamil Nadu and Kerala in southern India. It is the only species in the genus Nilgiritragus and is closely related to the sheep of the genus Ovis.
Ahaetulla nasuta, also known as Sri Lankan green vine snake and long-nosed whip snake, is a venomous, slender green tree snake endemic to Sri Lanka.
Ahaetulla dispar, the Gunther's vine snake, is a species of tree snake endemic to the Western Ghats. It is primarily restricted to the Shola forests of the Southern Western Ghats where it is found often on high-elevation montane grasslands and the low shrub belts.
Günther's whipsnake, Burmese vine snake or river vine snake is a species of fish-eating vine snake found in Southeast Asia.
Ahaetulla perroteti, known commonly as the bronze-headed vine snake, Perrotet's vine snake, or the Western Ghats bronzeback, is a species of mildly venomous, rear-fanged snake in the family Colubridae. The species is endemic to the Western Ghats in South India.
Craspedocephalusmalabaricus, commonly known as Malabar pit viper, Malabar rock pit viper, or rock viper, is a venomous pit viper species endemic to the high-moderate elevations of Western Ghats of southwestern India. Recently this species complex was split into three different species, Craspedocephalus malabaricus, Craspedocephalus travancoricus, Craspedocephalus anamallensis.
Ahaetulla prasina is an arboreal, moderately venomous species of opisthoglyphous vine snake in the family Colubridae, found in Southern and Southeast Asia. Its common names include the Asian vine snake, Boie's whip snake, Gunther's whip snake, and the Oriental whip snake.
Brown-speckled whipsnake or brown vine snake is a species of colubrid vine snake endemic to Sri Lanka.
Rhabdops olivaceus, the olive trapezoid snake or olive forest snake, is a snake endemic to the Western Ghats of India. Following the description of populations in Goa, northernmost Karnataka, and southern Maharashtra as a new species, Rhabdops aquaticus, the known range of Rhabdops olivaceus is from Parambikulam Tiger Reserve in Kerala north to Kottigehara in Karnataka, and possibly slightly further.
Ahaetulla, commonly referred to as Asian vine snakes or Asian whip snakes, is a genus of colubrid snakes distributed throughout tropical Asia. They are considered by some scientists to be mildly venomous and are what is commonly termed as 'rear-fanged' or more appropriately, opisthoglyphous, meaning their enlarged teeth or fangs, intended to aid in venom delivery, are located in the back of the upper jaw, instead of in the front as they are in vipers or cobras. As colubrids, Ahaetulla do not possess a true venom gland or a sophisticated venom delivery system. The Duvernoy's gland of this genus, homologous to the venom gland of true venomous snakes, produces a secretion which, though not well studied, is considered not to be medically significant to humans.
Ahaetulla mycterizans, the Malayan green whipsnake or Malayan vine snake, is a slender arboreal colubrid vine snake found in Southeast Asia.
The speckle-headed whipsnake is a species of colubrid vine snake found in Southeast Asia.
The variable colored vine snake is a species of opisthoglyphous colubrid vine snake found in Bangladesh and India. It is the first reported sexually dichromatic snake from the Indian Subcontinent, and until 2017 was formerly regarded as a subspecies of the green vine snake, Ahaetulla nasuta.
Proahaetulla is a monotypic genus of vine snake in the family Colubridae. It contains only one species, the keeled vine snake, which is endemic to the Western Ghats of India. Its natural habitat is montane rainforests of southern Western Ghats.
The northern Western Ghats vine snake is a species of tree snake endemic to the northern Western Ghats of India.
Farnsworth's vine snake is a species of tree snake endemic to the central Western Ghats of India.
Ahaetulla isabellina, also known as Wall's vine snake, is a species of tree snake endemic to the southern Western Ghats of India.
The Travancore vine snake, is a species of tree snake endemic to the southern Western Ghats of India.
The Indian vine snake or long-nosed vine snake is a species of diurnal, mildly venomous, arboreal snake distributed in the lowlands of peninsular India.Often mistakenly believed to peck out peoples' eyes, this misconception has led to widespread wanton killing of this species.
Ahaetulla sahyadrensis is a species of tree snake endemic to the Western Ghats of India. It is also reported from Bangladesh.
