It is most commonly found in Mojave deserts of South Eastern California, Southwest Utah, Sonoran deserts, Southern Nevada, California, Baja, Northeast Mexico ,South Central Arizona, and gulf of California Islands. It is fond of living in sandy and arid dwellings, generally under creosote bushes and rocks as its shelter. Cage: Once you have selected your pet, you have to provide it a suitable place to live comfortably. The cage will depend upon the size of the reptile. It is always better to go for a tailor-made home for your iguana. As the iguana grows, you should be able to make changes in the size of its cage rather than shifting it from one cage to another. The nose abrasions: When iguana is suffering from nose abrasions the reptile tries many times to escape and gets the nose scraped or scratched with enclosures. The nose scrapes are resulted from wires, plastic or glass used for their enclosure of cages. If these abrasions are not treated, there is formation of ulcerian sostrum, infection with bacteria and disfiguring of nose. When you install heaters or fans in the compartment, take care about the wires. These should be fixed cautiously and should be out of reach of iguanas. Iguanas are invasive animals and may jump over the wires and equipment, if those are accessible to them. 6. The enclosure should be protected from pest. Naturally, you will not allow them to get ill and ultimately expire before they become grown up young iguanas. The following are numerous important things that use you require to think about before you start to look after your infant iguana. 1. Shelter for Protection: You cannot use just any type of cage to keep baby iguana. The male in this species grows up to 56 cms in length and weighs about 10 Kg. Rhinoceros Iguana has a raspy skin with dermal scales on it. There are also large scales on his head. Some of the species of Rhinoceros Iguana have horns also. These can be comprehended as simple grown up scales. Their males are evidently much larger than females.