# Desert Horned Viper (*Cerastes cerastes*) The Desert Horned Viper is a cool snake that lives in the sandy deserts. It has special horns above its eyes and blends in with the sand to hide from predators and catch its food. - **Category:** [Reptiles](https://www.snappit.app/explore/categories/reptile) - **Rarity:** Common - **Danger:** 5/5 · Extreme - **Habitat:** Desert - **Also known as:** Horned Snake ![Desert Horned Viper](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Hornviper_Cerastes_cerastes.jpg&width=800) Photo: Holger Krisp, CC BY 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Hornviper_Cerastes_cerastes.jpg) ## Appearance The Desert Horned Viper has a broad, flattened head adorned with distinctive horn-like scales above each eye. Its rough, keeled scales are typically sandy yellow, pale grey, or reddish-brown, perfectly camouflaging it against desert terrain. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Chordata - **Class:** Squamata - **Order:** Serpentes - **Family:** Viperidae - **Genus:** Cerastes ## Interesting facts - It can detect warm-blooded prey in total darkness using special heat-sensing pits! - Its scientific name, Cerastes, means 'horned' in Greek, describing its awesome head spikes. - Unlike many snakes, this viper lays eggs instead of giving birth to live young. - Young Desert Horned Vipers sometimes wiggle their tail tip to lure unsuspecting lizards! ## Special abilities - **Sand Swimmer:** Desert Horned Vipers can sidewind quickly across loose sand, a unique motion that helps them move fast without sinking. - **Horned Hunter:** This viper has prominent horn-like scales above its eyes that may help protect them from sand or serve as camouflage. - **Burrow Master:** The Desert Horned Viper can rapidly bury itself just under the sand's surface, helping them hide from predators and ambush prey. - **Desert Camouflage:** It has sandy-colored, keeled scales that perfectly match its desert home, helping it disappear into the surroundings. ## Measurements & details - **Length:** 30-85 cm - **Weight:** 0.1-0.5 kg - **Lifespan:** 10-18 years - **Speed:** 18 km/h - **Clutch Size:** 8-20 - **Incubation:** 50-80 days ## Diet & Feeding This venomous hunter eats small desert animals like rodents, lizards, and even birds. - **Primary Foods:** Gerbils, Lizards, Small Birds, Desert Mice - **Foraging Method:** Ambush ## Ecological connections - **Hunts:** Lesser Egyptian Gerbil (*Gerbillus pyramidum*) — A primary source of food for the viper. - **Hunts:** Bosk's Fringe-fingered Lizard (*Acanthodactylus boskianus*) — A common reptile prey for the Desert Horned Viper. - **Eaten by:** Pharaoh Eagle-owl (*Bubo ascalaphus*) — Larger birds of prey are known predators. - **Eaten by:** Egyptian Mongoose (*Herpestes ichneumon*) — Mongooses are opportunistic predators of snakes. ## Traits - [Solitary](https://www.snappit.app/explore/traits/solitary): Solitary animals live alone for most of their lives, only interacting with others for mating or parental care. - [Horned](https://www.snappit.app/explore/traits/horned): Characterized by having one or more hard, permanent, pointed projections on the head. - [Camouflaged](https://www.snappit.app/explore/traits/camouflaged): Camouflaged describes organisms that possess coloring or patterns that allow them to blend into their environment. - [Desert](https://www.snappit.app/explore/traits/desert): Desert habitats are arid regions characterized by extremely low precipitation and often extreme temperatures, supporting specialized flora and fauna. - [Ambush Predator](https://www.snappit.app/explore/traits/ambush-predator): An ambush predator hunts by patiently waiting and concealing itself, then launching a sudden attack when unsuspecting prey comes within range. - [Carnivorous](https://www.snappit.app/explore/traits/carnivorous): This trait identifies organisms whose diet consists entirely or primarily of animal tissue. - [Speedster](https://www.snappit.app/explore/traits/speedster): This trait identifies organisms that exhibit exceptional swiftness in movement for hunting, escape, or travel. - [Nocturnal](https://www.snappit.app/explore/traits/nocturnal): Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day. ## Collections - [Reptiles](https://www.snappit.app/explore/collections/reptiles) ## Safety **Danger:** 5/5 · Extreme If you see a snake in the wild, it's best to stay back and watch from a safe distance. ## Frequently Asked Questions ### How to identify Desert Horned Viper? Compare the full body pattern, build, head markings and tail. Color can shift with age and lighting. Rules of thumb about triangular heads or round pupils aren't a reliable way to tell whether a snake is venomous. Snake Identifier: upload a photo and compare the visible details. ### How long is Desert Horned Viper? 30-85 cm ### How much does Desert Horned Viper weigh? 0.1-0.5 kg ### How long does Desert Horned Viper live? 10-18 years ### How fast can Desert Horned Viper move? 18 km/h ### What does Desert Horned Viper eat? This venomous hunter eats small desert animals like rodents, lizards, and even birds. ### Where is Desert Horned Viper usually found? Desert ### How does Desert Horned Viper hunt? Ambush ## More Reptiles - [Pond Slider](https://www.snappit.app/explore/pond-slider) (*Trachemys scripta*) - [Western Fence Lizard](https://www.snappit.app/explore/western-fence-lizard) (*Sceloporus occidentalis*) - [Common Five-lined Skink](https://www.snappit.app/explore/common-five-lined-skink) (*Plestiodon fasciatus*) - [Desert Spiny Lizard](https://www.snappit.app/explore/desert-spiny-lizard) (*Sceloporus magister*) --- Source: [Desert Horned Viper: Facts & Places to See — Snappit](https://www.snappit.app/explore/desert-horned-viper)