Genus Sauromalus iguana is referred as Chuckwalla. This species is full-bodied herbaceous iguana normally living in Mexico and United States. This variety of iguana is totally vegetarian and lives on leaves, fruits, and flowers only. Chuckwalla mostly possesses a fat body and its skin loosely hangs over its body. However, it can sustain to be active even at 115 degrees Fahrenheit in the hot desert climate. The desert iguana mostly finds refuge in bushes and it is lives on vegetables, fruits, buds, flowers and leaves of perennial and annual plants found in the desert. It is categorized as herbivores. It relishes the yellow flowers on creosote bush. It is the ideal time for their food as they can digest the food during the day before going to sleep. Moreover, the morning atmosphere provides perfect temperature for digestion of food. You can feed them all through the day also, but take care to feed in small quantities. Take specific care not to feed iguanas heavily before they sleep. Temperature: Most of the varieties of iguanas come from the tropical or subtropical regions. They can sustain themselves in this type of climate easily. But, they will not easily adjust in places where there is drift from hot to cold climate. In cold climate, iguana continuously needs warmth to survive and digest its food. Heat tape, under tank heaters and ceramic lights are some of the other alternatives. The Food: The food given to iguana should be healthy and nutritious. You can follow a diet plan for them in consultation with an expert. The iguanas normally eat plants, vegetables and fruits. They should not be fed food containing animal protein. They are simple and not much fussy like many other pets for a specific food, but you have to make the things perfect for them to live and grow. 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.