Bearded Dragon Vs Iguana

Are you looking for a unique pet to add to your life? Have you considered the differences between a bearded dragon and an iguana? With their striking appearances, these two species can be difficult to tell apart. By taking a closer look at size comparison, behaviour, care requirements, costs and pros and cons of each species, you can make an informed decision about which lizard best suits your lifestyle. In this article we will explore the similarities and differences of both lizards so that you have enough knowledge to decide which reptile is right for you.

Key Takeaways

  • Bearded dragons are smaller in size and require less space and handling compared to iguanas.
  • Bearded dragons have a more calm and curious temperament, while iguanas can become aggressive if threatened.
  • Bearded dragons are considered low-maintenance pets, while iguanas require more specialized care and regular veterinary checkups.
  • Bearded dragons have a shorter lifespan of 5-7 years, while iguanas can live up to 15 years.

Size Comparison

Believe it or not, bearded dragons are much smaller than iguanas – one of the biggest differences between them! Adult bearded dragons typically measure around 18-24 inches in length from head to tail. Iguana adults can grow up to 5 feet long and weigh more than 10 pounds, making them much larger than their bearded dragon counterparts. This difference in size also affects dietary differences; iguanas need a varied diet of greens and occasional fruits, while bearded dragons are omnivores who require both animal protein and vegetables for optimal health. Enclosure size is another big factor when considering these two reptiles as pets; an iguana’s home should be at least 6 feet long with plenty of climbing structures, while a large enough enclosure for a single adult beardie could easily fit on a table top.

The two species also differ significantly in terms of behavior. Bearded dragons tend to be calm and docile creatures that enjoy being handled gently by their owners, whereas iguanas often become aggressive if they feel threatened or agitated. Both reptiles require ample time outside of their enclosures for exercise and enrichment activities, but iguanas may become territorial over certain areas if allowed too much freedom within the home. Additionally, proper heat lamps must be used for both species so that they can regulate their body temperature; however, due to their larger size, iguanas will need more powerful UVB lighting than beardies do.

Overall, the size difference between bearded dragons and iguanas can have drastic consequences on diet requirements as well as enclosure size needed for each species to thrive in captivity. Additionally, these two popular pet reptiles exhibit very different behaviors that pet owners must take into account before selecting which reptile is right for them.

Behavioural Differences

When it comes to behaviour, bearded dragons and iguanas couldn’t be more different – you might say they’re like chalk and cheese.

Bearded dragons are generally quite docile; whereas iguanas can be volatile and difficult to handle. In terms of foraging habits, bearded dragons tend to be more opportunistic when it comes to finding food, which makes them easier to feed in captivity. On the other hand, iguanas are highly specific about their diet, so you have to know what they eat in order to ensure they get a balanced diet.

In terms of interaction styles:

  • Bearded Dragons

  • Prefer gentle handling with minimal contact

  • Appear curious when approached by humans

  • Iguanas

  • Generally shy and skittish around people

  • Become aggressive if handled inappropriately

Knowing these behavioural differences is essential for anyone considering one of these reptiles as a pet. Bearded dragons may require less specialized care than iguanas; however both will need regular veterinary checkups and appropriate housing requirements. It’s also important that owners understand how their pets interact with their environment and each other in order to create a safe space for them all. With proper care both species can live happy lives as beloved companions!

Care Requirements

Properly caring for a bearded dragon or iguana requires an understanding of their individual needs. Both reptiles have specific housing requirements in order to thrive and stay healthy, so it is important to consider the size, temperature, light, humidity, and substrate when setting up their habitat. Additionally, both species require a balanced diet that includes plenty of vegetation and insects. Bearded dragons should be fed crickets and other small insects while iguanas can eat larger prey like pinky mice or earthworms. It is also essential to provide both reptiles with calcium supplements in order to prevent metabolic bone disease. Finally, routine veterinary visits are necessary for monitor health and detect any medical issues early on. With the right care and attention these animals can live long and healthy lives!

Cost Considerations

Owning a reptile can be an expensive investment, so it is important to carefully consider the costs associated with their care. This is especially true when comparing bearded dragons and iguanas. Feeding costs vary depending on the type of food given, while enclosure costs depend on size and material used. Here are some things to consider:

  • Feeding Costs: Bearded dragons eat mostly insects like crickets, mealworms or waxworms, as well as vegetables; they also require special vitamins and minerals that are included in certain types of commercial food mixes. In contrast, iguanas need a higher amount of fruit in their diet due to their herbivorous nature.

  • Enclosure Costs: Bearded dragons typically require less space than iguanas because they don’t grow as large; you should provide them with at least a 20-gallon tank for one adult dragon. Iguanas can grow up to 6 feet long so they need much larger enclosures made out of glass or Plexiglas; these can cost several hundred dollars or more depending on size and materials used.

It’s important to weigh all the cost considerations when deciding between bearded dragons and iguanas before making your decision since both species have different needs that may impact how much money you spend over time. Once you understand what each species requires financially, then you will be better prepared to make an informed choice about which pet works best for you and your budget.

Pros and Cons of Each Species

It pays to weigh the pros and cons of a bearded dragon or iguana before taking the plunge, so let’s dive in and compare apples to apples. Bearded dragons are considered low-maintenance pets, making them ideal for first time reptile owners. They have an omnivorous diet consisting of insects and vegetables, which is simpler to maintain than an iguana’s strictly herbivore diet. Additionally, bearded dragons require much less space than iguanas – they need a 20 gallon tank whereas iguanas need at least 75 gallons.

On the other hand, iguanas can live up to 15 years while bearded dragons generally only live 5-7 years. Iguanas are also more intelligent creatures and can be trained more easily than their scaly counterparts. Furthermore, they’re hardier animals that can survive cold temperatures better than a bearded dragon (which should always be kept above 75 degrees).

When it comes down to it, both species make great pets in different ways. A key factor in deciding between them is size – if you don’t have room for a larger enclosure then you may want to go with the smaller sized bearded dragon instead of an iguana. Another important consideration is dietary needs – if you don’t mind providing crickets or worms as part of your pet’s regular meal plan then go with a beardie; but if you would prefer only having veggies on hand then an iguana might be better suited for your lifestyle. Ultimately, understanding your own lifestyle needs along with those of each species will help determine which one best fits into your home!

Frequently Asked Questions

How long do bearded dragons and iguanas live?

You can expect a well-cared for bearded dragon to live between 8-12 years, while iguanas typically have a lifespan of 10-12 years. Factors such as diet and feeding habits play an important role in determining the life expectancy of these reptiles. Providing proper nutrition and supplementing their diets with vitamins and minerals can help them live longer.

Are bearded dragons and iguanas good pets for children?

Both bearded dragons and iguanas can be good pets for children, depending on their feeding habits and handling costs. With proper care, either can make an excellent companion to a child. But it’s important to consider the responsibility of taking care of such a pet before making your decision.

Are bearded dragons and iguanas easily handled?

You can easily handle bearded dragons and iguanas with patience and proper handling techniques. Taming them requires time, dedication, and consistency in the training process. Knowing how to approach them correctly is key to establishing trust between you and your pet. With a calm demeanor and gentle care, you can bond with these reptiles in no time.

What kind of environment do bearded dragons and iguanas require?

You’ll be amazed at the different requirements bearded dragons and iguanas need to thrive! They both need a temperature range of 70-85°F, with humidity levels of 40-60%. But don’t just take my word for it; make sure you create an environment that’s fit for a king – or queen! – to ensure they live their best life.

Are bearded dragons and iguanas suitable for apartments?

You can keep bearded dragons and iguanas in an apartment, but there are costs involved and specific housing requirements. It’s important to consider their needs before making a decision, as they both require specialized care. With the right setup, these reptiles can make wonderful pets for those living in apartments.


So, which one should you get? Well, it all depends on your individual needs. While both the bearded dragon and iguana make for great pets, they have very different care requirements. Bearded dragons are smaller and require slightly less upkeep than an iguana, while iguanas are more active and need more space to roam. Both lizards can be expensive to buy and maintain so cost is a factor to consider as well. Ultimately, the decision comes down to what kind of pet best suits your lifestyle and budget. So weigh out the pros and cons of each species before making your final choice!

Leave a Reply

Your email address will not be published. Required fields are marked *