Environment
Fact-checked

At AllThingsNature, we're committed to delivering accurate, trustworthy information. Our expert-authored content is rigorously fact-checked and sourced from credible authorities. Discover how we uphold the highest standards in providing you with reliable knowledge.

Learn more...

What Is a Fat-Tailed Gecko?

Dan Harkins
Dan Harkins

The fat-tailed gecko hails from mostly arid West Africa and has a distinctive club-like, fat-storing tail that slightly resembles a rattlesnake's, as the name suggests. Its coloring shifts to suit its surroundings and varies in hues of red, earth tones and even purple — often with a white stripe down the center of its back. Officially named Hemitheconyx caudicinctus, this reptile is an exotic, yet common, household pet, with eyes that blink and follow objects visibly around the room.

According to herpetologists, the fat-tailed gecko is generally calmer than other geckos and most active at night. Males of the species are generally bigger than females and more apt to be aggressive in defending territory. As a pet, it may take a few weeks for the fat-tailed gecko to warm up to its owner, but this will happen once it recognizes the owner as part of its new habitat.

Crickets that have just eaten are, in turn, often eaten by fat-tailed geckos.
Crickets that have just eaten are, in turn, often eaten by fat-tailed geckos.

Fat-tailed geckos prefer a humid, naturally lit environment. With a natural habitat ranging between Africa's Cameroon and Senegal, keeping a fat-tailed gecko in captivity requires a heated and roomy glass enclosure set to a temperature between 82 and 95 degrees Fahrenheit (27 and 35 Celsius). They can grow to nearly 10 inches long and can live for as long as 15 years or more — especially in captivity, where there's no predatory threat. The gecko's enclosure should include some thick, leafy branches on which it can climb and hide.

A fat-tailed gecko's owner should occasionally mist the tank with a spray bottle of water.
A fat-tailed gecko's owner should occasionally mist the tank with a spray bottle of water.

When tending to geckos, it is important to keep the fluorescent lighting on for about half of the day and to regularly monitor the heater. In addition to the high heat, owners should occasionally mist the tank with a spray bottle of water, even if the tank has a small bowl of water. This will allow the reptiles to consume droplets of water naturally from leaves and the side of the tank. Owners should also place a reptile substrate on the bottom of the enclosure to soak up waste, and replace it regularly, since the artificially humid climate could breed bacteria. Peat moss, shredded paper and reptilian carpets are the most common flooring materials.

The natural habitat of fat-tailed geckos ranges between the African countries of Cameroon and Senegal.
The natural habitat of fat-tailed geckos ranges between the African countries of Cameroon and Senegal.

Adult fat-tailed geckos eat insects about every other day. Younger geckos and ovulating females need daily meals. The most prevalent food for these reptiles are "gut-loaded" crickets, which have just eaten a meal themselves. Other insects prized by the fat-tailed gecko are various types of worms. These meals can be purchased at most pet stores. A reptile nutritional supplement is also commonly placed in a bowl of water in the creature's aquarium.

Frequently Asked Questions

What is a Fat-Tailed Gecko?

A Fat-Tailed Gecko is a nocturnal ground-dwelling lizard, known scientifically as Hemitheconyx caudicinctus. It's native to West Africa and is recognized for its distinctive thick tail, which is used to store fat reserves. These geckos are relatively small, growing up to 8 inches in length, and have a docile temperament, making them popular in the pet trade.

What do Fat-Tailed Geckos eat?

Fat-Tailed Geckos are insectivores, primarily feeding on a variety of insects such as crickets, mealworms, and waxworms. In captivity, it's important to provide a balanced diet supplemented with calcium and vitamins to mimic their natural nutrient intake. They may also occasionally eat small amounts of fruit or commercial gecko food.

How do you care for a Fat-Tailed Gecko?

Caring for a Fat-Tailed Gecko involves creating a warm, humid environment that mimics their natural habitat. This includes a temperature gradient with a warm side around 88°F and a cooler side around 75°F, and a humidity level of 50-70%. They require a secure enclosure with hiding spots, a substrate for burrowing, and a regular feeding and cleaning schedule.

How long do Fat-Tailed Geckos live?

In captivity, with proper care, Fat-Tailed Geckos can live for 10 to 20 years. Their lifespan is influenced by factors such as diet, environment, and overall health. Providing a well-maintained habitat and regular veterinary check-ups can help ensure a long and healthy life for these geckos.

Can Fat-Tailed Geckos be handled?

Yes, Fat-Tailed Geckos can be handled, but it should be done gently and infrequently to minimize stress. They are known for their docile nature, which makes them more tolerant of handling compared to some other reptile species. It's important to wash your hands before and after handling to prevent the spread of bacteria.

Are Fat-Tailed Geckos good for beginners?

Fat-Tailed Geckos are often recommended for beginners due to their manageable size, simple dietary needs, and calm disposition. However, like all pets, they require a commitment to proper care, including setting up an appropriate habitat, maintaining temperature and humidity levels, and providing a nutritious diet. Prospective owners should research thoroughly before acquiring one.

Discuss this Article

Post your comments
Login:
Forgot password?
Register:
    • Crickets that have just eaten are, in turn, often eaten by fat-tailed geckos.
      By: viter
      Crickets that have just eaten are, in turn, often eaten by fat-tailed geckos.
    • A fat-tailed gecko's owner should occasionally mist the tank with a spray bottle of water.
      By: Africa Studio
      A fat-tailed gecko's owner should occasionally mist the tank with a spray bottle of water.
    • The natural habitat of fat-tailed geckos ranges between the African countries of Cameroon and Senegal.
      By: Ruslan Olinchuk
      The natural habitat of fat-tailed geckos ranges between the African countries of Cameroon and Senegal.