Crested Gecko Genetics tools: what they help with
These calculators predict the likely colors, patterns or morphs from a crested gecko pairing, using the known inheritance of each trait. Understanding genetics helps breeders avoid pairings linked to health problems and set realistic expectations about offspring.
What to know about genetics and morphs for crested geckos
Crested geckos typically live 15 to 20 years. Crested geckos are arboreal and need a tall planted enclosure rather than a wide one, kept at room temperature between 22-26C. They thrive on prepared powdered diets and cannot tolerate heat above 28C.
Crested Gecko quick facts
| Measure | Crested Gecko |
|---|---|
| Typical lifespan | 15–20 years |
| Adult weight | 1.2–1.9 oz (35–55 g) |
| Diet | Frugivore |
| Mature at | About 1.3 years |
| Egg incubation | 60–90 days |
| Clutch size | 2–2 eggs |
| Humidity | 60–80% |
A practical tip
Results are probabilities across many offspring, not a guarantee for one litter or clutch. Hidden recessive genes can also surprise you.
Other crested gecko topics
Crested gecko care rarely sits in one box. You may also find these useful: crested gecko age tools, crested gecko behavior tools, crested gecko breeding tools and crested gecko cost tools. Or see every crested gecko tool in one place.
Genetics tools for other pets
The same kind of tool exists for other species, each using that animal's own reference data: turtle genetics, tortoise genetics, gecko genetics and bearded dragon genetics.