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Everything You want to Know about Iguana

Last updated date: 01st Mar 2024
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An Overview of Iguana

Native to tropical regions of Mexico, Central America, South America, and the Caribbean, iguanas are a genus of herbivorous lizards. The genus was first described in 1768 in Specimen Medicum, Exhibens Synopsin Reptilium Emendatam cum Experimentis circa Venena by Austrian naturist Josephus Nicolaus Laurenti. The green iguana, which is common across its range and a well-liked pet, and the Lesser Antillean iguana, which is indigenous to the Lesser Antilles, are both included in the genus. The green iguana may be a complex of several species, some of which have only recently been described, according to genetic studies, although the Reptile Database classifies all of these as subspecies of the green iguana. Let’s now see Iguana Habitat, images of Iguanas and much more.

Where does Iguana Live?

Mexico, Central and South America, the Galápagos Islands, various Caribbean islands, Fiji, and Madagascar are among the places where these lizards can be found. According to the San Diego Zoo, they typically inhabit tropical and subtropical woods, deserts, and beaches. The rain forests of southern Brazil, the Caribbean Islands, northern Mexico, and Central America make up the vast range of the green iguana. They rarely descend to the ground to mate, lay eggs, or shift trees instead of spending most of their time in the canopy.

Iguanas inhabit a range of habitats, including lowlands, rocky areas, marshes, and deserts, depending on the species. In all of Mexico, Central America, the Caribbean Islands, and southern Brazil, green iguanas can be found. The term "rock iguanas" refers to all of the iguana species that live on the Caribbean islands. Southwest U.S. and Mexico are home to desert iguanas while the Galapagos Islands are home to two genera of marine iguanas. This is about Iguana Habitat.



Iguana Facts 

Iguana food habits

Iguana food habits 

Some facts about Iguanas are as follows: 

  • Iguanidae is the family name. 

  • Typical Names: Typical Iguana (for green iguana)

  • Order: Squamate

  • Group of Basic Animals: Reptile

  • Size ranges from 5 to 7 feet (green iguana) to 5 to 39 inches (spiny-tailed iguana).

  • Weight: Up to 30 pounds (blue iguana)

  • Life Span: depends on the species, 4 to 40 years on average.

  • Diet: Fruits, flowers, leaves, insects, and snails

  • Habitat: Rainforests, lowlands, swamps, deserts

  • Population: About 13,000 Fiji iguanas, 3,000 to 5,000 spiny-tailed iguanas, and 13,000 to 15,000 green iguanas make up each species.

  • Protection Level: Least Concern (green iguana), Endangered (Fiji iguanas), Critically Endangered (Fiji crested iguana).

What do Iguanas Eat?

Iguanas are herbivorous, or plant-eating, creatures because they are folivores or leaf eaters. In the wild, iguanas primarily consume fruits, flowers, and a few fruits and vine leaves. Iguanas shouldn't consume meat or insects. Stick to plant-based foods like fruits, leaves, and flowers. If Iguanas are fed an excessive number of other foods, they may become unhealthy. As an example, let's look at two typical greens that are on most reptile keepers' lists of foods.


To conclude all the conceptual understanding regarding Iguanas in this article, we can say that native to tropical regions of Mexico, Central America, South America, and the Caribbean, iguanas are a genus of herbivorous lizards. Iguanas are lizards distinguished by their stocky build, sagging throat skin, and spines that stick out from their heads, necks, backs, and tails. Iguanas make popular pets and, with the right care, can survive for 15 to 20 years. We hope you enjoyed reading this article, in case of any other doubts, feel free to ask in the comments.

FAQs on Everything You want to Know about Iguana

1. Iguanas are amiable, right?

Many people look forward to developing a relationship with their new pet. Iguanas, however, should not be petted or handled. Even iguanas who have grown up among people dislike being touched. Iguanas can be trained to put up with your presence, but they will never fully enjoy being handled. Iguanas are not dangerous or aggressive toward people, but they can dig lengthy tunnels and harm landscaping plants, pathways, and seawalls. The males weigh about 20 pounds and can grow to a maximum length of 5 feet (1.5 metres) (9 kilograms).

2. What makes iguanas unique?

They can discover prey or identify danger from a great distance thanks to their remarkable eyesight. Despite being categorised as omnivores, they frequently consume only plants. Green iguanas may pierce human skin with their razor-sharp teeth, which can tear through leaves. Despite having a bulky appearance due to their sturdy physique, iguanas are swift and agile on land. Their spiky tails, which are half the length of their bodies and may be used as whips to fend off predators, have robust jaws with razor-sharp teeth.

3. What happens if you get bitten by an iguana?

Iguana bites can cause more than just discomfort; they can also have a negative impact on your health. Since these pests frequently leave their teeth buried in the flesh, even minor wounds could lead to tetanus or infection if proper care is not taken. Iguanas are herbivores, and they have powerful jaws and keen teeth that enable them to rend and tear the tough plant materials they consume. Whether on purpose or accidentally, an iguana's jaws could latch onto your finger and provide a painful and easily-infected bite.