Gargoyle Gecko Care Guide

Rhacodactylus auriculatus

Arboreal / semi-arboreal Beginner-friendly Nocturnal

Gargoyle geckos are medium-sized New Caledonian geckos. Modern care should provide meaningful vertical space, dense climbing structure, a gentle thermal gradient, a normal day/night cycle, regular insect prey, and a nutritionally complete gecko diet.

Modern-care note: this guide intentionally avoids the older small-enclosure, no-UVB, permanently humid approach. Provide choice, gradients, airflow, and usable structure.

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Enclosure Requirements

Minimum 18 x 18 x 36 in for an established juvenile over roughly 12 g or an adult; larger is preferred.
Provide sturdy horizontal and diagonal branches, cork, vines, ledges, dense foliage, and multiple sheltered routes.
Keep a shallow water cup available at all times and secure heavy decor so it cannot shift.

Temperature, Lighting and Humidity Requirements

Provide low-level UVB with a practical target around UVI 1.0-2.0 at the upper basking branch, plus complete shade elsewhere.
Basking surface about 82-84 F; general daytime air 72-80 F; cool lower zone 70-75 F. Avoid sustained temperatures above about 85-86 F.
Allow humidity to cycle: roughly 50-70% during the drier part of the day, rising to about 80-100% after evening misting, then drying again.

Diet and Supplementation Requirements

Use a reputable nutritionally complete crested/gargoyle gecko diet as the staple.
Adults should receive appropriately sized live insects about 1-2 times weekly; juveniles can receive insects more often.
Dust feeder insects lightly with calcium appropriate to the UVB strategy; do not add extra supplements to a complete gecko diet unless directed by a reptile veterinarian.

Handling and Behavioral Management

Allow a new gecko 1-2 weeks to settle and eat reliably before routine handling.
Let the animal walk onto your hands, support the body, and keep early sessions short over a low safe surface.
House gargoyle geckos individually for routine pet care; biting, tail nipping, food competition, and predation on smaller geckos can occur.

Health Monitoring and Safety

Track body weight and body condition rather than judging feeding only by empty food cups.
Watch for retained shed, chronic hiding, weight loss, mouth injuries, and signs of overheating or dehydration.
Persistent condensation, waterlogged substrate, stale air, or heavy mold indicate excessive moisture or inadequate ventilation.