Fauna
Reptile

Arabian Horned Viper

Cerastes gasperettii

Also known as Gasperetti's Horned Viper

Arabian horned vipers navigate shifting sand deserts using an efficient sidewinding motion, leaving distinctive parallel J-shaped tracks across the dunes. Buried beneath the sand with only their eyes and horn-like supraorbital scales exposed, these nocturnal predators lie in ambush for passing rodents and lizards. Their potent venom quickly immobilizes prey before it can escape into the harsh desert environment.

DesertVenomousNocturnal
Arabian Horned Viper reference1 / 7
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Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Key facts
Diet & preyJerboas, Geckos, Small lizards
Predators
  • Raptors
  • Desert monitor lizards
  • Feral cats
ThreatsHabitat destruction, vehicular mortality, and direct persecution
HabitatsSandy deserts, sand dunes, and gravelly arid plains
Life span10–15 years
Classification
  1. FamilyViperidae
  2. SpeciesCerastes gasperettii
Range & activity
Range data is not available yet.
Safe observation
Interaction riskVery high
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is very high
Delivers a venomous bite; maintain a safe distance and watch foot placement on sand dunes.
Why it is dangerous
Possesses hemotoxic and cytotoxic venom that causes rapid tissue damage, intense pain, and severe swelling.
How to recognize a risky encounter
Look for a thick sandy-brown body with dark blotches and prominent horn-like scales above the eyes.
What to do
Give the snake a wide berth, wear heavy boots in desert terrain, and never reach into sand depressions.
Responsible observation
  • Watch for Tracks: Look for distinctive J-shaped sidewinding trails on soft sand dunes.
  • Use High Boots: Wear sturdy footwear and use a headlamp when walking in desert areas at night.
  • Keep Safe Distance: Admire buried individuals from several paces back without disturbing the sand.
Related species
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