all animal facts

Blue Iguana

The blue iguana is one of the most popular species of lizards kept as pets. These beautiful creatures come from the island nation of Grenada, and are known for their vibrant blues and greens. While they do require a fair amount of care, blue iguanas make great companions for those who are willing to provide them with what they need. In this article, we’ll tell you everything you need to know about keeping a blue iguana as a pet.

Blue Iguana
Blue Iguana

Blue Iguana Description

The Blue Iguana (Cyclura lewisi) is a critically endangered species of lizard that is native to the island of Grand Cayman. Blue Iguanas are the largest native land animal on the island, and they can grow up to five feet in length and weigh up to 20 pounds. Blue Iguanas are uniquely colored, with bright blue skin and orange accents on their head and tail. These lizards are also known for their long life span, and some individuals have been known to live for over 50 years. Blue Iguanas are herbivorous animals, and their diet consists mainly of leaves and fruits. Due to habitat loss and predation by introduced species, the Blue Iguana is now one of the rarest lizards in the world, with an estimated population of less than 200 individuals. The Blue Iguana is protected by law, and conservation efforts are underway to help this species recover.

Blue Iguana Habitat

The Blue Iguana is a large lizard native to the Grand Cayman Island. Blue Iguanas are difficult to find in the wild as they inhabit dry, rocky areas with very little vegetation. Blue Iguanas rely on their camouflage to protect them from predators, and they are very Flightless. Blue Iguanas are so named for the blueish coloration of their skin, which is caused by Pigment cells in their skin. Blue Iguanas are one of the longest-lived species of lizard, with a lifespan of up to 20 years. The Blue Iguana is listed as an endangered species due to habitat loss and predation by introduced species such as dogs and cats. Blue Iguanas are protected by law in the Cayman Islands, and there is a captive breeding program underway in an effort to save the species from extinction.

Blue Iguana Diet

Blue iguanas are herbivores, meaning that they primarily eat plants. They are known to consume a wide variety of leaves, flowers, and fruits. Blue iguanas have also been known to eat the occasional insect. This variety in diet helps them to obtain the nutrients they need to stay healthy. Blue iguanas typically eat in the morning and evening, when it is cooler outside. During the heat of the day, they often seek shelter in order to avoid overheating. Blue iguanas have strong jaws and sharp teeth, which they use to tear apart their food. They also have long tongues, which help them to reach leaves and fruits that are out of reach. Blue iguanas typically drink water from pools or streams. However, they can also obtain moisture from the plants they eat. Blue iguanas play an important role in their ecosystem by helping to spread seeds through their Waste matter. By eating fruit and then defecating elsewhere, blue iguanas help to ensure that new plants can take root and grow.

Blue Iguana Image
Blue Iguana Image

Blue Iguana Size

The Blue Iguana is a species of lizard that is native to the Cayman Islands. It is one of the largest lizards in the world, with an average length of 5 feet. Blue Iguanas are also one of the longest-lived reptiles, with a lifespan of up to 30 years. Blue Iguanas are listed as endangered, due in part to their slow reproductive rate. Females only lay 2-4 eggs per clutch, and it takes up to two years for the young to reach adulthood. Blue Iguanas are also threatened by habitat loss and predators such as feral dogs and cats. As a result of these threats, Blue Iguanas are listed as critically endangered by the International Union for Conservation of Nature (IUCN). conservation efforts are underway to help protect this unique species.

Blue Iguana Lifespan

Blue iguanas are a type of lizard that is native to the Caribbean islands. They are one of the largest lizards in the world, and can grow to be over six feet in length. Blue iguanas are known for their bright blue coloration, which is why they are sometimes called Blue Dogs. Blue iguanas typically have a lifespan of 10-15 years in the wild, but they can live for up to 20 years in captivity. Blue iguanas are predators, and their diet consists mostly of insects and other small animals. They are also proficient swimmers, and often dive into the water to escape from predators. Blue iguanas reproduce by laying eggs, which hatch after about two months. The young iguanas are able to fend for themselves soon after they hatch, and reach sexual maturity at around three years of age. Blue iguanas are not considered endangered, but their populations have declined in recent years due to habitat loss and hunting pressure.

Blue Iguana Behavior

Blue iguanas are typically shy and reclusive creatures. They are most active during the early morning hours, when they can be seen basking in the sun or foraging for food. Blue iguanas typically spend the majority of their time in trees, where they feel safe from predators. When they do come down to ground level, they tend to stick to areas with dense vegetation. Blue iguanas are also proficient swimmers and can often be seen taking a dip in nearby pools or ponds. Although they are generally peaceful creatures, blue iguanas can become aggressive if they feel threatened. If you encounter a blue iguana, it is best to give it plenty of space and avoid making any sudden movements.

Blue Iguana Speed

Blue iguanas are one of the largest species of iguana, and they are known for their impressive speed. These lizards can reach speeds of up to 30 miles per hour, making them one of the fastest reptiles on the planet. Blue iguanas use their speed to escape from predators, and they can also cover large distances when they need to find food or shelter. In addition to their speed, blue iguanas are also excellent swimmers, and they have been known to dive from great heights into the water. Their strong legs and tail make them powerful swimmers, and they can remain underwater for extended periods of time. Blue iguanas are truly amazing creatures, and their unique abilities make them well-adapted to their tropical environment.

Blue Iguana Hunting

Blue iguanas are a type of lizard found on the islands of Grand Cayman, Cayman Brac, and Little Cayman. Blue iguanas are protected by law, and it is illegal to hunt them. Blue iguanas are shy and reclusive, and they spend most of their time in the trees. Blue iguanas are hunted for their meat, which is considered a delicacy. Blue iguana hunting is a controversial practice, and many people believe that it should be banned. Blue iguana hunting can have a negative impact on the environment, as it can lead to the loss of trees and habitat destruction. Blue iguana hunting also poses a risk to human health, as the meat of blue iguanas may be contaminated with salmonella.


The blue iguana is a critically endangered species that you can find on the island of Grand Cayman. These lizards are herbivores and spend most of their time in trees or bushes. They have an interesting defense mechanism in which they will turn black and remain still when threatened, making them difficult to see. If you’re ever on Grand Cayman, be sure to visit the Blue Iguana Conservation Program and learn more about these amazing creatures.

Frequently Asked Question


The blue iguana is considered one of the most endangered animals in the world. With only a few hundred left in the wild, they are considered critically endangered.


As far as lizards go, blue iguanas make great pets. They are relatively docile and can be socialized to be comfortable around humans.


Blue iguanas have a lifespan of around 20 years, but some have been known to live for up to 30 years in captivity.


Yes, blue iguanas can swim. In fact, they are quite good at it! They use their swimming ability to escape predators and to search for food in bodies of water.
Share on facebook
Share on twitter