Common Ailments with Iguanas That Need Immediate Medical Care Iguanas also get sick like human beings. You will like to keep your pet iguana healthy and want him to live long. We have discussed here the most common types of sicknesses of iguana that demand prompt vet care and will require suitable medication so that you do not lose your pet. They also lick the water from petals. If they do not take sufficient water they will get dehydrated. You should keep water in deep bowls for them. They take a dip to drink water, if they are trained. You should train them on it. The water should be clean and the containers should be daily cleaned to avoid any bacteria. In Isabella and Fernandina, you can get the biggest marine iguanas of complete Galapagos Islands. There are smallest marine iguanas living in Genovesa. Marine iguanas are classified as poikilothermic creatures. They can spend only a short time in cold water of sea when they dive in search of their algae food. It is most commonly found in Mojave deserts of South Eastern California, Southwest Utah, Sonoran deserts, Southern Nevada, California, Baja, Northeast Mexico ,South Central Arizona, and gulf of California Islands. It is fond of living in sandy and arid dwellings, generally under creosote bushes and rocks as its shelter. The Red Iguana: Important Features There are more than sixty types of iguanas and they have over seven hundred species. By and large, iguanas are found in America, Southern Canada, South America and a few islands of Fiji and Madagascar. The different varieties of iguana comprise those with curly tails, whip like tails, anoles and swifts. 3. Food: Baby iguana should be fed a proper diet. You should better follow a diet plan for them. They require food rich in Vitamin D3 with sufficient quantity of phosphorous and calcium. In addition, they should be given greens, vegetables and fruits that you take yourself. The baby iguanas have a weak digestive system and they cannot consume any heavy food like pet dogs or cats.