
Source: Wikimedia Commons
Hemidactylus imbricatus
A small gecko whose tail swells and is clad in large imbricate scales like a pine cone. The ground colour is greyish brown with dark longitudinal stripes and pale spots. The fat tail serves as a fat store and can exceed the head or body in girth.
The carrot-tail viper gecko (Hemidactylus imbricatus) is a small gecko of the semi-deserts from Pakistan to the eastern edge of the Iranian plateau. It measures 8-10 cm, with large individuals reaching about 10.5 cm. The swollen tail is covered in overlapping large scales that resemble a pine cone, the source of both its Japanese and English names, and it serves as a fat store, sometimes exceeding the head or body in girth. The ground colour is greyish to brown with five dark longitudinal stripes overlaid by pale spots. It lacks well-developed toe pads, cannot climb vertical surfaces and lives mainly on the ground, sheltering by day in rock crevices and emerging at night. Females lay two eggs at a time and repeat this more than ten times in a season, making it highly prolific. Once expensive, it is now bred in quantity in Japan and prices have settled.
Source: Wikipedia (CC BY-SA 4.0)
The Carrot-Tail Viper Gecko lives 10-15 years with proper care.
The Carrot-Tail Viper Gecko grows to 8-10cm total length (up to 10.5cm).
Origin
From the eastern edge of the Iranian plateau through Pakistan (Sindh) to the western Thar Desert and the Indus delta, in semi-desert and desert with sandy soil and sparse vegetation
Lifespan
10-15 years with proper care
Size
8-10cm total length (up to 10.5cm)
Sources: ReptiFiles: Viper Gecko Care Sheet / Wikipedia (Japanese) / Reptile Database: Hemidactylus imbricatus
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Hemidactylus imbricatus (Bauer, Giri, Greenbaum, Jackman, Dharne & Shouche, 2008)
Synonyms: Homonota fasciata Blyth, 1853, Teratolepis fasciata (Blyth, 1853)
Authority databases: GBIF · Reptile Database
Nomenclature follows global taxonomic authority databases.
Not listed in any CITES appendix (not recorded in Species+). IUCN Red List assessment: Least Concern (LC). This species is not included in either the specified animals listed in the appended table of the Ordinance for Enforcement of the Animal Welfare and Management Law, nor the specified invasive alien species under the Ordinance for Enforcement of the Invasive Alien Species Act.
Sources: CITES Species+ (species not listed) / IUCN Red List
Regulations may change. Always verify the latest information with the relevant authorities.
Find listings for this species
Humidity
50%
Carnivorous: insects and other arthropods
Keep the basking spot at 33-35 C, the cool side at 24-29 C and nights at 21-24 C. Maintain fairly dry ambient humidity below 50 percent, misting only every few days. It tolerates cooler conditions well and does fine at around 28 C.
Small but usually kept in groups, with about 60 x 45 x 45 cm recommended for up to three animals. Use at least 5 cm of substrate, for example a mix of 60 percent organic topsoil and 40 percent fine sand. Provide several hides mimicking rock crevices. It will climb a little but cannot scale vertical surfaces.
It eats insects and other arthropods. Because it is small, offer feeders sized to its mouth such as small crickets and roach nymphs, dusted with calcium and vitamin supplements. Given the high clutch frequency, feed breeding females well and secure a supply of very small feeders for the hatchlings.
Placid and easy to keep. It can be housed in groups, but males fight, so keep only one male per enclosure. It is small and quick, so watch for escapes when opening the enclosure.
Not listed on any CITES appendix. The IUCN assesses it as Least Concern. It appears neither on the schedule of designated dangerous animals under the Order for Enforcement of the Act on Welfare and Management of Animals nor on Japan's list of invasive alien species. The old name Teratolepis fasciata is still in circulation, so check the synonymy when buying. Records from India and Sri Lanka are considered most likely erroneous.
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The average lifespan of Carrot-Tail Viper Gecko is 10-15 years with proper care. With proper care and nutrition, they can live a long and healthy life.
Carrot-Tail Viper Gecko typically reaches 8-10cm total length (up to 10.5cm) as an adult. Size may vary depending on care conditions and individual genetics.
Carrot-Tail Viper Gecko feeds on: Carnivorous: insects and other arthropods. Aim for a balanced diet with appropriate feeding frequency.
The price of Carrot-Tail Viper Gecko varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 16, 2026