Iguanas also take bath and their bodies get the water. The pets will get habituated in the shelter in tank with the water. You can provide lukewarm water in tank for iguana to have bath. Sunlight: Natural light and sunrays are most important for your pet iguana cantina for their health. They get vitamins and minerals from sunlight and should be exposed to sunlight at least two to three hours daily. The most popular among the red iguanas is Red Sided Skink. This is a terrestrial variety, which is multicolored and is semi aquatic. They make their dwelling on rock plain in open forests of Eastern and Southerne Africa. The red iguanas are becoming very popular as pet like green iguanas and you can often find them in the back garden or inside the homes. It should be heavy so that it does not topple by weight of iguana. To keep you iguanas healthy and fit, they should be fed with a variety of food. They should be given fruits, vegetables, flowers insects and worms, etc., whatever they otherwise eat when they are wild. Apart from the proper food, they should be kept in proper clean and illuminated place where they can get sunlight. Ctenosaura- spiny-tailed iguana. 2. Dipsosaurus, - desert iguana 3. Cyclura - rhinoceros and rock iguana. 4. Lemanctus - casque-headed iguana. 5. Corytophanes- helmeted iguana. 6. Chalarodon- Madagascar iguana. Iguanas are Herbivores: Herbivores are the form of creatures that eat plant and vegetation. This is basically due to malnutrition and lack of vitamin D3, calcium and phosphorous in food. You can get the details of the nutritious food advice for iguanas from those selling the pets. Many people like to feed their iguana with crush and lettuce, but they are not aware that it is just like sponge and does not have any nutrition value. In southern parts, it is mostly found in deciduous forests or subtropical areas. Desert Iguana Features: Matured desert iguana is between 10 inch and 16 inch in length. It has a roundish and large body and a long tail. It has a brownish head with a special reddish brown outline like a net. The trunk and the neck have a tan and grayish spots over it.