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ReptileTerrestrialIntermediate
©AI Generated·Proprietary
Sandfish Skink
Scincus scincus
The Sandfish Skink is a small desert lizard famous for its unique ability to 'swim' effortlessly through loose sand dunes to escape heat and predators.
Class:Squamata
Order:Squamata
Family:Scincidae
Subfamily:Scincinae
Genus:Scincus
Species:Scincus scincus
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Environment
Terrestrial
Humidity
10 - 25 %
Day temperature
28 - 30 °C
Ambient temperature
30 °C
Night temperature
18 - 20 °C
Basking spot
40 - 42 °C
Adult size
14.7 cm
Minimum enclosure
>= 120 L
UVB
Medium
Species description
Geographical Origin and Habitat: The Sandfish Skink (Scincus scincus) is native to the sandy deserts of North Africa and the Middle East, including the Sahara Desert and the Arabian Peninsula. It lives exclusively in regions of fine, loose windblown sand dunes (ergs) with sparse vegetation, where temperatures are extremely high and air humidity is very low.
Taxonomy and Genetics: Belongs to the family Scincidae. This lizard exhibits incredible evolutionary adaptations for a fossorial (burrowing) lifestyle: a wedge-shaped snout, specialized scales over its nostrils and ear openings to exclude sand, and fringe-like scales on its toes that act like shovels to propel it through the sand.
Behavior and Habits: Diurnal and specialized for subterranean life. It spends most of its time beneath the sand surface, moving in an undulating, fish-like motion. It emerges during the cooler parts of the day to forage for insects, detecting their movements through vibrational signals transmitted through the sand.
Morphology: A small, compact skink measuring 18 to 20 cm in total length. It has a streamlined, cylindrical body covered in smooth, glossy, overlapping scales that minimize friction. Coloration is a pale yellow, sand, or tan base, often accented by dark brown transverse bands on the sides, and a brilliant white belly.
Care, breeding and tankmates
Terrarium Setup: A desert-type horizontal terrarium of at least 80x40x40 cm is required. The most critical aspect is substrate depth: provide at least 15-20 cm of fine, dry play sand or desert sand. Ensure all heavy decorations like rocks or wood are placed directly on the enclosure floor before adding sand to prevent collapsing.
Lighting and Heating: Requires high-intensity basking light and UVB radiation. Provide a 10.0 UVB lamp. The basking area temperature should reach 38-42°C on the sand surface, with a cool side of 26-28°C. Nighttime temperatures can drop to 18-20°C. Do not use heat mats as they do not heat the sand surface effectively.
Humidity and Hydration: Keep humidity levels very low (20-30%). Do not mist the terrarium. Introduce a moist retreat box or slightly moisten a corner of the deep sand layers to aid with shedding. Provide a small, shallow water dish, ensuring it is kept clean and free of sand.
Feeding and Supplementation: Insectivorous diet. Feed live insects like crickets, small dubia roaches, and mealworms. Dust insects with calcium carbonate 3 times a week, and a combined calcium/D3 supplement once a week. Desert species have high vitamin requirements due to intense metabolic activity.
Compatibility: Can be kept singly or in small groups consisting of one male and multiple females. Never house two males together, as they will fight over territory. Ensure there is plenty of space so individuals do not compete for basking zones.
Health and Common Diseases: Susceptible to Metabolic Bone Disease (MBD) if UVB exposure or calcium intake is insufficient. Respiratory infections can occur if the enclosure becomes humid or damp. Sand impaction is a risk if incorrect, coarse substrates are used or if the lizard is dehydrated.
Geographic Origin and Distribution
The Sandfish Skink (Scincus scincus) is native to the sandy deserts of North Africa and the Middle East, including the Sahara Desert and the Arabian Peninsula. It lives exclusively in regions of fine, loose windblown sand dunes (ergs) with sparse vegetation, where temperatures are extremely high and air humidity is very low.
Origin
Africa and MadagascarEurope, Mediterranean, and West Asia
Reptile profile
- Diet
- No verified data available
- Life expectancy
- No verified data available
- Adult size
- 14.7 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 14.7 cm. The ReptTraits v1.2 source reports a maximum adult measurement of 14.7 cm for this species, recorded as snout–vent length (SVL). 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.
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