Indo-Malayan mountain pitviper

Indo-Malayan mountain pitviper

Ovophis convictus

Silhouette: Steven Traver · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability Insufficient data
at Khao Sok National Park
1 Verified sightings at Khao Sok National Park From 2019 to 2026
2 Verified sightings across all 2 parks From 2019 to 2026
☀️🌙 Day & Night When it's spotted Active throughout day and night

About the Indo-Malayan mountain pitviper

Ovophis convictus, the Indo-Malayan mountain pit viper, is a species of venomous snake in the genus Ovophis found in Thailand, Malaysia, Indonesia, and Vietnam. The specific name, convictus, is derived from Latin, meaning "convicted" or "bound together", possibly referring to the distinct patterning on the snake's body.

The average length of mature individuals is about 50-100 cm (approximately 20-39 inches). The body pattern consists of a brown, yellowish, or gray-brown background, overlaid with one or two dorsal series of large, squarish, dark-brown blotches. The top of the head is blackish-brown, with a brown stripe behind the eye, and the chin and throat are light mottled with brown.

The Indo-Malayan mountain pit viper (Ovophis convictus) is found in Thailand, Malaysia, Indonesia, and Vietnam. This species inhabits a variety of environments, including mountainous regions, forests, and areas with dense vegetation Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Khao Sok National Park 🇹🇭 Thailand
Insufficient data
2 Gunung Leuser National Park 🇮🇩 Indonesia
Insufficient data
← Back to Khao Sok National Park