The male iguana will find it as a confinement unless there is additional provision for him to move outside the closet to play and jump around. If you interact with your pet daily, it will make him more homely and it will have confidence in you. An open cage may not be suitable in view of the climate, and iguana will feel cold and may become sick. The branches should be steady and should not give way due to the weight of your pets or if they lay down on the branches. 2. Temperature: It is essential to keep the baby iguana moderately warm so that they remain healthy and well. You cannot make out about their comfort just looking at them, it is better to install a thermometer to control the temperature in their dwelling. They can easily sense the coercions from enemies to save themselves. Many people including minors and adolescents like to buy iguana cantinas to satisfy their grievous urge to keep them as pets, but subsequently they brush aside the crucial points for their rightful upkeep. There are many primary cares that are necessities to bring up iguana and need to be thought over well. 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. When their breeding season comes, the male will mate with females and guard them against other males. Marine iguanas maintain their number and sizes according to the availability of food. When algae had decreased at the time of onset of El Ni o, the marine iguanas also decreased in their length. When the food was available again they regained their sizes to normal. Their breeding, which is done in captivity, has raised many arguments as it is going to impose some restrictions on the present demand of iguanans. The owners of pet iguanas can start their nests and start breeding iguanas. But, they have found the advantage of it and are really making money from iguana nests.