The Difference Between Red Iguana and Blue Iguana – Know What Makes Them Unique

Red iguanas and blue iguanas are different species belonging to the same genus of lizard.

Red Iguana Vs Blue Iguana

Red and blue iguanas are medium to large lizards native to Central and South America, and are an increasingly popular pet choice for reptile enthusiasts. Although the two species generally share many physical traits, there are a few important differences that set them apart. Physically, blue iguanas tend to be larger than red iguanas and they have brighter colors. Red iguanas are more active during the day, while blue iguanas typically become active in the late afternoon and into the evening. As far as their diet goes, blue iguanas can eat insects while red iguanas prefer living plants. When kept as pets, red iguanas may be easier to handle than their larger counterparts as they are more used to being around humans. Blue Iguana on the other hand requires extensive care and varies greatly when it comes to temperament and feeding habits. In summary, both red and blue iguanas make wonderful pet companions but potential owners should research each species in full before making a commitment so that they can choose the species best suited to their lifestyle and preferences.

Color Comparison between Red Iguana and Blue Iguana

When comparing the color of red iguanas and blue iguanas, they are quite different in appearance. Red iguanas have bright red coloring with oranges and yellows mixed in, while blue iguanas have a more subtle bluish hue. They also differ in size, with the red species being larger than the blue.

Physical Features

Red iguanas are typically larger than their blue counterparts, ranging from 3-5 feet in length. They also have more prominent horns on their heads and scales that are slightly rougher to the touch. In comparison, blue iguanas tend to be smaller at 2-3 feet long, with smoother scales and less dramatic horns.


Red iguanas are generally more active and assertive than their blue counterparts, often seen perching high up on branches or logs. They can be quite territorial when it comes to their space or food sources and may become aggressive towards other animals if they feel threatened. Blue iguanas tend to be calmer and less active overall, preferring to stay near the ground or find shelter among plants or other objects.

Living Space Requirements

When considering a home for either species of iguana, it’s important to provide them with plenty of space for exercise and exploration. Both red and blue iguanas require temperatures between 80-90 degrees Fahrenheit during the day and a lower temperature at night for proper digestion. They also need access to direct sunlight or an ultraviolet light source for about 12 hours a day so they can properly synthesize vitamin D3 from their diet. Additionally, they will require plenty of hiding spots such as branches or logs as well as a large water dish for soaking in order to stay hydrated.

Feeding Habits

Red iguanas are omnivores that require a balanced diet consisting of fruits, vegetables, insects, proteins such as small fish or lean meats as well as calcium supplements like crushed eggshells or cuttlebone powder for strong bones and healthy growth. Blue iguanas on the other hand are primarily herbivores that feed mostly on leafy greens with occasional treats such as fruit or insects for additional minerals and vitamins that may be lacking from their diet otherwise. Both species should always have access to fresh water so they can remain hydrated while eating properly balanced meals regularly throughout the day.

Red Iguana Vs Blue Iguana

Iguanas are a type of large, tropical lizard found in the rainforests of Central and South America. Red and blue iguanas are two distinct species that have adapted to their environment in different ways. While they may look similar at first glance, there are many differences between red and blue iguanas that make them unique.

Size Variation

The size of an iguana can vary significantly between the two species. Red iguanas typically grow to be 4-6 feet in length, while blue iguanas tend to reach lengths of 3-4 feet. In addition, red iguanas tend to have larger heads and thicker tails than their blue counterparts. This size variation is likely due to the differences in their habitats; red iguanas are found in more open and arid areas, while blue iguanas prefer densely-forested areas with plenty of vegetation.

Potential Health Issues

Both species of iguana are prone to a variety of health issues, though some issues are more common in one species than the other. Red iguanas have a higher risk of developing parasites due to their open habitat which exposes them to more potential hosts for these organisms. Blue iguanas, on the other hand, may suffer from structural problems due to their long tails becoming entangled or damaged in dense vegetation. Regular vet checkups can help catch any potential problems before they become too serious.

Reproduction Habits

When it comes to mating habits, both red and blue iguanas exhibit similar behaviors. During mating season, males will compete for access to females by asserting dominance over other males with displays such as head bobbing or tail waving. Females will lay eggs after successful mating, typically burying them in moist soil or sand for protection until they hatch a few months later.

Average Lifespan

The average lifespan for an iguana is 10-15 years; however, this can vary depending on the species and individual animal’s health conditions. Generally speaking, both red and blue iguanas go through a juvenile period lasting up to three years before reaching adulthood at around four years old. After this point, they can live up to 15 years if given proper care and nutrition throughout their lives.

FAQ & Answers

Q: What is the color comparison between Red Iguana and Blue Iguana?
A: Red iguanas have a bright orange-red body coloration that darkens as they reach full maturity. Blue iguanas are usually bright blue with some having hints of green or black in certain areas.

Q: What are the physical features of red and blue iguanas?
A: Red iguanas typically have a stout body, short legs, a long tail, and curved claws. Blue iguanas have small heads, stubby limbs, and blunt tails, along with curved claws.

Q: What are the temperament differences between red and blue iguanas?
A: Red iguanas are generally more aggressive than blue iguanas. They tend to be territorial and can become hostile when they feel threatened. Blue iguanas are usually more docile and relaxed than their red counterparts.

Q: What is the living space requirements for red and blue iguanas?
A: Red and blue iguanas require warm climates to thrive, so their living spaces should be kept at temperatures up to 85 degrees Fahrenheit. They also need plenty of space to roam around, so cages should be large enough for them to move freely within them.

Q: What are the feeding habits of red and blue iguanas?
A: Red and blue iguanas both need a balanced diet consisting primarily of leafy greens such as kale, collard greens, turnip greens, mustard greens, romaine lettuce, alfalfa hay cubes, spinach or endive. They also need occasional fruits like apples or bananas for additional nutrition. Insects like crickets can be added to their diet as well but only in moderation.

The Red Iguana and the Blue Iguana are both fascinating lizards that have been kept as pets for many years. While their appearances are quite different, they share some common traits and behaviors. The Red Iguana is a larger, more muscular species while the Blue Iguana is smaller and more delicate. Both species are omnivorous, require a warm climate, and can make great pets. In the end, it comes down to personal preference when deciding between a Red or Blue Iguana.

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