Encyclopaedia
ReptileTerrestrialAdvanced
©AI Generated·Proprietary
Egyptian Saw-scaled Viper
Echis pyramidum
An aggressive and medically significant saw-scaled viper from arid African climates, renowned for a menacing stridulation threat display and incredibly dangerous venom.
Class:Squamata
Order:Squamata
Family:Viperidae
Subfamily:Viperinae
Genus:Echis
Species:Echis pyramidum
Share
Check out Egyptian Saw-scaled Viper on Atlarium
Environment
Terrestrial
Humidity
40 - 60 %
Day temperature
26 - 32 °C
Ambient temperature
26 - 32 °C
Night temperature
20 - 22 °C
Basking spot
33 °C
Adult size
85 cm
Minimum enclosure
>= 120 L
UVB
Medium
Species description
Geographical Origin and Habitat: This species inhabits arid, desert, and semi-desert regions of Africa, the Middle East, and the Indian subcontinent, preferring sandy or rocky terrains with sparse shrubbery. Widely distributed in Northeast Africa and parts of the Arabian Peninsula, inhabiting semi-arid plains, dry scrublands, and sandy soils.
Taxonomy and Genetics: The genus Echis comprises the saw-scaled vipers or carpet vipers, famous for their high abundance and the medical significance of their venom. Classified under the family Viperidae, it exhibits a robust build with heavily keeled scales that are rubbed together in a defensive display.
Behavior and Habits: Terrestrial and nocturnal. When threatened, it coils into a series of C-shaped loops and rubs its keeled lateral scales together, producing a dry, sizzling warning sound (stridulation). Terrestrial and nocturnal, it utilizes sidewinding locomotion to traverse loose sand dunes efficiently during its nighttime hunts.
Morphology: Relatively small but stout body, featuring a distinctive arrow- or cross-shaped mark on the head. Colors include brown, gray, or reddish tones. Minimal sexual dimorphism. Colored in shades of grey, olive, or brown, it displays pale lateral arches along the spine and a arrow pattern on the crown of the head.
Care, breeding and tankmates
Terrarium Setup: Secure horizontal enclosure with dry sand or clay substrate. Arrange flat rocks and cork bark to create tight, secure hides. A horizontal desert setup is required. Provide a deep layer of dry play sand and multiple cave-like hides using cork bark or rocks.
Lighting and Heating: Provide a strong thermal gradient with daytime temperatures of 26-32°C and a hot basking zone of 33°C. Medium-intensity UVB lighting is required. Maintain a thermal gradient with a hot spot of 32-35 °C and a cool side of 24 °C, allowing temperatures to drop slightly at night.
Humidity and Hydration: Maintain low humidity (40-60%). Spray a small corner of the enclosure weekly to allow drinking; avoid damp substrate. Humidity should be kept low (30-50%). Ensure excellent ventilation to prevent stagnant air, and provide a small water dish.
Feeding and Supplementation: Feed appropriately sized thawed mice. Juveniles may also consume large insects. Dust prey with calcium and vitamin supplements twice a month. Feed frozen-thawed mice of appropriate sizes every 10 to 14 days, adjusting the schedule based on the snake's activity and age.
Compatibility: Strictly solitary. House individually to prevent stress and territorial aggression. House individually in secure, locked caging. This medically significant species requires experienced handling due to venom potency.
Health and Common Diseases: Highly resilient in dry climates. Excess humidity quickly leads to respiratory infections and scale rot. Inspect regularly for signs of respiratory issues or scale rot caused by moisture. Use proper snake hooks for all husbandry tasks.
Geographic Origin and Distribution
This species inhabits arid, desert, and semi-desert regions of Africa, the Middle East, and the Indian subcontinent, preferring sandy or rocky terrains with sparse shrubbery. Widely distributed in Northeast Africa and parts of the Arabian Peninsula, inhabiting semi-arid plains, dry scrublands, and sandy soils.
Origin
North AmericaAfrica and MadagascarEurope, Mediterranean, and West AsiaSouth and Southeast Asia
Reptile profile
- Diet
- No verified data available
- Life expectancy
- No verified data available
- Adult size
- 85 cm
- Lifestyle/Microhabitat
- No verified data available
- Activity cycle
- No verified data available
- Sociality
- No verified data available
- Reproduction
- No verified data available
- Handling tolerance
- No verified data available
- Brumation
- No verified data available
- Molting
- No verified data available
The catalog's scalar value is 85 cm. The ReptTraits v1.2 source reports a maximum adult measurement of 85 cm for this species, recorded as total length (TL). These figures are not interchangeable: the first is the profile's editorial reference, whereas the second is a published maximum under a specific measurement convention; differences among sources can reflect sex, population, life stage and measuring method.
Image gallery
Licensed images linked to the species or, when marked, to the closest representative taxon.
Related species
Recommendations grouped by close relatives, companion choices, and similar care.
