Care guide

How to Sex a Gargoyle Gecko

Quick answer

Adult males show two visible bulges at the base of the tail, usually apparent from around six months of age. Females have a flatter tail base. Hatchlings cannot be reliably sexed.

Male
Visible bulges
Female
Flatter tail base

When to check

Sex becomes clearer as the gecko matures. Wait several months before drawing conclusions.

Getting a good look

Support the gecko gently and look at the underside near the tail base in good light.