Iguana Identification tools: what they help with
These tools help you work out exactly what you have: breed or species identifiers, morph guides and step-by-step sexing guides for iguana owners. Identification is not just curiosity. Breed or species affects adult size, lifespan, diet and the right care, and sex matters for housing and breeding.
What to know about identification and sexing for iguanas
Iguanas typically live 15 to 20 years. Green iguanas reach 1.5m and need a custom enclosure the size of a small room, not a vivarium. They are strict herbivores, need intense UVB, and adult males can become genuinely dangerous during breeding season.
Iguana quick facts
| Measure | Iguana |
|---|---|
| Typical lifespan | 15–20 years |
| Adult weight | 8.8–18 lb (4–8 kg) |
| Diet | Herbivore |
| Mature at | About 3 years |
| Egg incubation | 90–120 days |
| Clutch size | 20–70 eggs |
| Humidity | 65–75% |
A practical tip
Use several clear photos in good light if a guide asks you to compare features. Young animals can be hard to sex, so recheck as they mature.
Other iguana topics
Most questions lead to another. You may also find these useful: iguana age tools, iguana behavior tools, iguana breeding tools and iguana cost tools. Or see every iguana tool in one place.
Identification tools for other pets
The same kind of tool exists for other species, each using that animal's own reference data: turtle identification, tortoise identification, gecko identification and bearded dragon identification.