African Fat-Tailed Geckos: Setup, Humidity and Diet
A Calm, Chunky Gecko
Fat-tailed geckos are known for very docile, tolerant temperaments, and most are easy to handle once settled. Like leopard geckos they have eyelids and live on the ground, but they come from more humid West African savanna and woodland, so their setup is damper. They store fat in their tails, so a plump tail is a good sign. Expect 15–20 years.
Housing
ReptiFiles gives 36 × 18 × 18 inches (90 × 45 × 45 cm) as a minimum for one adult, and says larger is strongly recommended.
- A soil-based substrate that holds some moisture, with leaf litter.
- A warm hide, a cool hide, and a humid hide with moistened substrate on the cool end.
- Low branches and cork for climbing and cover.
- One gecko per enclosure; pairs can fight, males especially.
Seasonal Heat and Humidity
ReptiFiles describes two seasons:
- Warm, rainy season (about April to October): warm hide 90–94°F (32–34°C), cool side and night 72–77°F (22–25°C), humidity about 70–80% by day and close to 100% at night.
- Cooler, dry season (about November to March): warm hide about 79°F (26°C), cool side 68–74°F (20–23°C), nights about 63–64°F (17–18°C), humidity about 50% by day and 70–75% at night.
- Juveniles under six months stay on warm-season settings.
- UVB: they can survive without it if given calcium with D3, but they do better with low-level UVB, a UV index of about 1.0–2.0 at the basking spot.
Put heat on a thermostat, mist in the evening, and measure with digital gauges. These are typical ranges from a keeper care guide; check with your vet or a specialist keeper.
Setting Up a Fat-Tailed Gecko Enclosure
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A front-opening enclosure of at least 36 × 18 × 18 inches (90 × 45 × 45 cm) is the base. A heat source on a thermostat warms the hide, a low-output UVB tube adds gentle UV, and a digital thermometer and hygrometer check both. A humid hide, a soil-based substrate, a mist sprayer and reptile calcium powder finish the setup.
Diet
Fat-tailed geckos eat only insects. ReptiFiles suggests about two insects per inch of body length, or what they eat in 15 minutes: daily for juveniles, every two or three days for young adults, and every five days for adults with a tail fatter than the neck. Dust insects with calcium, and use a multivitamin now and then.
Health: Preventive Care
Find a vet who treats reptiles before you buy. Weigh monthly and watch the tail: steady thickness is a good sign. Check toes after each shed for stuck skin, and wash your hands after handling.
Frequently Asked Questions
Humidity and handling come up most.
How are fat-tailed geckos different from leopard geckos?
They're similar in size and shape, but come from more humid West African habitats, so they need more humidity, a damp hide and seasonal changes.
What humidity does an African fat-tailed gecko need?
About 70–80% by day and close to 100% at night in the warm season, lower in the cool season, plus a humid hide.
Are fat-tailed geckos good for beginners?
Yes, for keepers happy to manage humidity. They're known for very calm temperaments.
What size enclosure does a fat-tailed gecko need?
At least 36 × 18 × 18 inches (90 × 45 × 45 cm), and larger is better.
How long do African fat-tailed geckos live?
Typically 15–20 years with good care.
Related Reading
- Leopard gecko setup: the drier-climate cousin.
- Crested geckos: a tree-living gecko.
- UVB lighting explained: low-level UVB for geckos.
These are typical care figures, not a health plan for your gecko. If your gecko stops eating, loses tail thickness or seems unwell, contact a vet who treats reptiles.