They signal to each other by bobbling their heads and keep in touch. Breeding: Their breeding season comes in spring season, the night before it starts raining late in the month of May. The females dig the tunnels for laying eggs. The tunnel is about one meter in length and can keep 34 eggs. The laying of eggs starts in early in August. In addition, they also feed on some worms like: rare juicy mealworm, cricket, and wax worm. Iguanas also eat a few different varieties of dark leafy greens and fruits in some parts of America. A few types of iguanas grow very fast. They become five times lengthier and gain the weight about hundred times when they become an adult as compared to their size after hatchling. Iguanas are Herbivores: Herbivores are the form of creatures that eat plant and vegetation. There are many reptiles, which cannot live exclusively on plants and they eat meat of insects or other animals. Iguanas are different in this respect. This is one of the major reasons for people to keep them as their pets. If they are given proper balanced diet, they can grow significantly in a few months and will need a larger tank for them. You can buy the aquarium enclosures, which are available in diversity of designs. These are either made of Plexiglas or the ordinary glass. The base layer growth of the organism can be made from newspapers easily. When these creatures grow up, these people are unable to keep them in their small cage and try to somehow get rid of them. When iguanas are getting a proper care, they grow up quite large. You should be aware beforehand that they will need a large space and bigger containers after sometime. If you are interested in keeping pet iguanas, you should know all the important fundamental principles for bringing them up. It is categorized as herbivores. It relishes the yellow flowers on creosote bush. It is also known to eat the insects, worms and feces of desert lizards, mammals as well of carrion. The desert iguana can move very fast. You may spot them often crossing the roads or running ahead of your car. They possess powerful hind legs to move swiftly.