Gecko Genetics tools: what they help with
These calculators predict the likely colors, patterns or morphs from a 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 geckos
Geckos typically live 10 to 20 years. Gecko care varies hugely by species: terrestrial species need floor space and belly heat, arboreal species need height and humidity. Confirm which species you have before setting temperatures, since requirements differ sharply.
Gecko quick facts
| Measure | Gecko |
|---|---|
| Typical lifespan | 10–20 years |
| Adult weight | 1.1–4.2 oz (30–120 g) |
| Diet | Insectivore |
| Mature at | About 1 years |
| Egg incubation | 45–75 days |
| Clutch size | 1–2 eggs |
| Humidity | 50–70% |
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 gecko topics
Most questions lead to another. You may also find these useful: gecko age tools, gecko behavior tools, gecko breeding tools and gecko cost tools. Or see every 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, bearded dragon genetics and iguana genetics.