Reptiles

African Fat-tailed Gecko

Hemitheconyx caudicinctus

Mellow ground gecko that likes humidity  ·  Beginner

African Fat-tailed Gecko

Wikimedia Commons · CC BY-SA 3.0 — Wikimedia Commons

Lifespan
15-20 years
Adult size
20-25 cm
Min. habitat
Terrestrial vivarium 90x45x45cm+
Social needs
Solitary; house singly
Diet
Insectivore (live insects)
Time
Low-Medium; daily checks, evening feeds
Cost
Medium

Overview

  • The African fat-tailed gecko is a ground-dwelling, nocturnal relative of the leopard gecko from the savannahs and dry forests of West Africa.
  • Like the leopard gecko it has eyelids and lacks climbing pads, storing fat in its thick tail, but it comes from a more humid habitat and is often considered even calmer.
  • It is a hardy, slow-moving and forgiving first reptile that lives well into its teens.
  • Its modest size and gentle temperament suit beginners, provided they meet its need for a warm spot, a humid hide and a properly furnished terrestrial vivarium.

Housing

  • House one adult in a vivarium of at least 90x45cm floor area, with a tight lid and good ventilation.
  • Provide a warm end with a basking surface around 30-33C and a cool end of about 24C, controlled by a thermostat, with a nighttime drop.
  • A low-output UVB tube supports bone health and is recommended.
  • Offer at least three hides, including a humid hide with damp moss, as this species needs higher humidity (around 50-60%) than leopard geckos to shed cleanly.
  • Use a solid or fine, particle-free substrate such as a bioactive soil mix or tile rather than deep loose sand, which can contribute to impaction.
  • Spot-clean daily.

Diet

  • African fat-tailed geckos are strict insectivores.
  • Feed a varied rotation of appropriately sized live insects such as crickets, dubia roaches, locusts and black soldier fly larvae, keeping fatty waxworms as an occasional treat only.
  • Gut-load all feeders and dust them with calcium and a vitamin/D3 supplement on a regular schedule.
  • Feed juveniles daily and adults every two to three days, with prey no longer than the gap between the eyes.
  • Provide a shallow dish of fresh water at all times.
  • Obesity from over-feeding rich insects and metabolic bone disease from poor supplementation are the most common diet-related issues.

Health

  • A healthy fat-tailed gecko has a plump tail, clear eyes and a steady appetite.
  • Because it needs more moisture, retained shed around the toes and eyes is a frequent problem if humidity is too low, so a damp hide and correct husbandry are essential.
  • A dropped tail will regrow with an altered shape and colour.
  • Watch for metabolic bone disease, impaction and respiratory infections from cold or overly damp, poorly ventilated conditions.
  • A wobbly gait, soft jaw or weight loss needs a vet experienced with exotics.
  • Stable warmth, correct humidity and good supplementation prevent most problems.

Temperament

  • African fat-tailed geckos are typically docile, even more placid than leopard geckos, and tolerate gentle, regular handling once settled.
  • They are nocturnal, so they are quiet by day and most active in the evening.
  • When startled they may wave the tail or vocalise, but they rarely bite.
  • They are solitary and should be housed alone.
  • Males fight, and any grouping risks stress, injury and food competition.
  • One gecko per enclosure is the correct and trouble-free approach for this species.

A good fit for

  • First-time reptile keepers
  • People wanting a very calm ground gecko
  • Keepers with limited space
  • Those who can commit 15+ years

Common mistakes to avoid

  • Humidity too low, causing stuck shed
  • Loose sand substrate contributing to impaction
  • Skipping calcium and UVB
  • Housing two together, causing fights

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