False Horned Viper
Pseudocerastes persicus
A desert viper of the Middle East that mimics true horned vipers with supraocular scale projections, but belongs to a distinct genus.
- Venomous?
- Venomous
- Adult length
- 0.6-1.2 m (2-4 ft)
- Range
- Iran, Iraq, and the Arabian Peninsula
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Overview
The False Horned Viper is found across arid parts of the Middle East, where it is often confused with true horned vipers of the genus Cerastes due to convergent supraocular horns. It belongs to the separate genus Pseudocerastes.
A relative of this species, the spider-tailed viper, uses a bizarre tail lure to attract birds, though that trait is unique to a different member of the genus.
How to identify it
- Sandy to grayish-brown body with faint blotching for camouflage
- Horn-like projections above the eyes in many individuals, though not universal
- Broad, flattened head with vertical pupils
- Rough, keeled body scales
- Distinguished from true horned vipers (Cerastes) by subtle scale and skull differences, and geographic range
Habitat & range
Inhabits arid and semi-arid rocky or sandy terrain across Iran, Iraq, and parts of the Arabian Peninsula.
Behavior, diet & reproduction
Primarily nocturnal, sheltering by day under rocks or in burrows. Feeds on small mammals, birds, and lizards, ambushing prey from concealment. Lays eggs.
Frequently asked questions
Why is it called the False Horned Viper?
Because it resembles true horned vipers of the genus Cerastes but belongs to a different genus, Pseudocerastes.
Is the False Horned Viper venomous?
Yes, it is a venomous desert viper.
Where does it live?
In arid parts of Iran, Iraq, and the Arabian Peninsula.
What does it eat?
Small mammals, birds, and lizards.
False Horned Viper guides
In-depth guides for identifying and understanding False Horned Viper.
