The different varieties of iguana comprise those with curly tails, whip like tails, anoles and swifts. There are different types of iguana depending on their habitat: terrestrial, arboreal and semi-aquatic. Because of their skill, they have easy adaptability to the environment they live in. For instance, the marine iguana can easily swim and green iguana can climb the high treetops. Taking into account their small sizes, they seem to be easygoing, but they need a tender care for their proper safeguard so that they grow up into healthy young ones. Baby iguanas also have some crucial requirements to be furnished similar to those for any other pet. 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. The color of male marine iguanas changes with the season. When it is the reproduction time, the adult males get a teal green or reddish color. The iguanas in the Santa Cruz appear black and brick red. The iguanas flourishing in Fernandina become brick red and dull green. The sizes of marine iguanas also vary from one island to another. 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. You should monitor the temperature in their cage with a thermometer. There should be a warm place to bask with a temperature around 110 degrees Fahrenheit. You can use a spotlight for this purpose. 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. The iguana should take a bath at least thrice in a week. You should take care of you iguanas for their safety. Some iguanas will have fun while bathing whereas other may get frightened. Managing your Iguana: You should handle your iguana to tame him in such a way that it is disciplined and trained. It is to be trained occasionally.