Mangshan Pit Viper
Protobothrops mangshanensis
A rare and large pit viper endemic to a single mountain region in China, notable for its size and pale, mossy coloration.
- Venomous?
- Venomous
- Adult length
- 1.5-2 m (5-6.5 ft)
- Range
- Mount Mang region on the Hunan-Guangdong border, China
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Overview
The Mangshan Pit Viper is an exceptionally range-restricted species found only around Mount Mang on the Hunan-Guangdong border in China. It is among the largest pit vipers in the world and was long considered rare and poorly known to science.
Its limited distribution and striking appearance have made it a focus of conservation attention within China.
How to identify it
- Large, heavy-bodied snake with pale gray-green to yellowish-green background coloration
- Irregular dark green or brown blotches resembling moss or lichen patterning
- Distinctly upturned, hooked scale at the tip of the snout
- Broad, triangular head with vertical pupils
- One of the largest pit vipers, reaching up to 2 m
- Distinguished from other Protobothrops by its size, snout shape, and extremely restricted range
Habitat & range
Restricted to montane forests surrounding Mount Mang on the Hunan-Guangdong border in China, typically at moderate to high elevations with dense forest cover, rocky outcrops, and cool, humid conditions.
Behavior, diet & reproduction
Primarily nocturnal, ambushing rodents and other small vertebrates from concealed positions among rocks and leaf litter. Reproduction is oviparous, with females laying eggs and reportedly exhibiting maternal guarding behavior.
Frequently asked questions
Is the Mangshan Pit Viper venomous?
Yes, it is a venomous pit viper.
Where is the Mangshan Pit Viper found?
It is endemic to the Mount Mang region on the Hunan-Guangdong border in China.
How large does the Mangshan Pit Viper get?
It can reach 1.5-2 m, making it one of the largest pit vipers.
What is distinctive about its snout?
It has an upturned, hooked scale at the tip of its snout.
Mangshan Pit Viper guides
In-depth guides for identifying and understanding Mangshan Pit Viper.
