Reptiles

Gargoyle Gecko

Rhacodactylus auriculatus

Bumpy-headed gecko that regrows its tail  ·  Beginner

Gargoyle Gecko

Generish · CC BY-SA 4.0 — Wikimedia Commons

Lifespan
15-20 years
Adult size
20-25 cm (incl. tail)
Min. habitat
Tall vivarium 45x45x60cm+
Social needs
Solitary; house singly
Diet
Omnivore (complete diet + insects)
Time
Low; evening feed, regular mist
Cost
Low-Medium

Overview

  • The gargoyle gecko, from southern New Caledonia, is named for the cranial bumps above its eyes that resemble small horns.
  • It is a hardy, arboreal, nocturnal species with care almost identical to the crested gecko, which makes it a good and slightly less common beginner gecko.
  • Unlike crested geckos, gargoyles can regrow a dropped tail, and they are noted for a bolder, more predatory streak.
  • They tolerate normal room temperatures well, so they are inexpensive to run, but they still need height, cover and steady moderate humidity to do well.

Housing

  • Provide a tall, well-ventilated vivarium of at least 45x45x60cm for one adult, well planted with branches, cork bark and foliage for climbing and security.
  • As an arboreal species it values vertical space over floor area, and a bioactive setup helps maintain humidity naturally.
  • Keep temperatures around 22-26C, avoiding sustained heat above 28-29C, which is stressful, so a strong basking lamp is rarely needed indoors.
  • A low-output UVB tube is beneficial.
  • Mist once or twice daily to hold humidity around 50-70%, letting the enclosure dry partly between mistings to prevent mould and respiratory disease.

Diet

  • Gargoyle geckos do well on a commercial complete crested/gargoyle gecko diet, a powdered fruit-and-insect mix prepared with water and offered in a shallow dish several times a week.
  • This balanced food can form the bulk of their nutrition and simplifies feeding considerably.
  • They are more carnivorous than crested geckos and readily take gut-loaded, calcium-dusted live insects such as crickets and dubia roaches once or twice weekly.
  • Avoid relying on plain fruit or baby food, which is unbalanced.
  • Provide fresh water in a dish, though they also lap droplets from misted surfaces.

Health

  • Healthy gargoyles have clear eyes, full toe pads, a good appetite and steady weight.
  • The main risks are metabolic bone disease from inadequate calcium or UVB, retained shed on the toes that can constrict them, and overheating, which can be rapidly fatal in this cool-tolerant species.
  • A dropped tail will regenerate, though imperfectly, and is not an emergency.
  • Any sudden change in weight, appetite or activity warrants attention from a vet experienced with exotics.
  • Correct humidity and ventilation prevent most skin and respiratory problems.

Temperament

  • Gargoyle geckos are generally calm and become tame with gentle, regular handling, though they can be quick and are capable jumpers, so handle low over a soft surface.
  • They are nocturnal, so expect them to be most active and confident in the evening.
  • They must be housed singly.
  • Adults, particularly males, are territorial and will bite and fight, and their predatory nature means they may injure smaller cage mates.
  • Solo housing is the responsible standard and avoids stress and injury.

A good fit for

  • Beginners wanting an easy arboreal gecko
  • Keepers without room for heat lamps
  • People who like a complete powdered diet
  • Those wanting a slightly less common gecko

Common mistakes to avoid

  • Overheating above 28-29C
  • Housing two together (territorial bites)
  • Skipping calcium and UVB
  • Feeding only fruit or baby food

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