How Big Does the Bearded Dragon Get: A Comprehensive Guide

Bearded dragons are fascinating creatures that make great pets for reptile enthusiasts. They are known for their unique appearance, docile nature, and relatively easy care. One of the most commonly asked questions about bearded dragons is how big they get. In this article, we will explore the various factors that influence the size of bearded dragons and provide an overview of their growth stages.

A bearded dragon grows up to 24 inches long

Bearded dragons can grow to a considerable size, with males generally being larger than females. The size of a bearded dragon depends on several factors, including genetics, diet, environment, age, and sex. Understanding these factors is crucial for ensuring that your bearded dragon reaches its full size potential and stays healthy throughout its life. In the next section, we will provide an overview of the growth stages of bearded dragons and the average sizes you can expect at each stage.

Key Takeaways

  • Bearded dragons can grow to a considerable size, with males generally being larger than females.
  • The size of a bearded dragon depends on several factors, including genetics, diet, environment, age, and sex.
  • Understanding the growth stages of bearded dragons and the factors that influence their size is crucial for ensuring their health and well-being.

Bearded Dragon Size Overview

Bearded dragons are a popular reptile pet because of their docile nature and relatively easy care requirements. One of the most common questions that potential owners ask is, “How big does a bearded dragon get?”

The answer to that question varies depending on several factors, including age, sex, and genetics. On average, adult bearded dragons typically measure between 16 to 24 inches in length and weigh between 380 to 510 grams. However, some can grow up to 24 inches or more.

It’s important to note that most of their size comes from their tail, which is at least the same length as their body, if not longer. Bearded dragons can also vary in appearance and color depending on their species and genetics.

The following table provides an overview of the size range for different stages of bearded dragon growth:

Growth Stage Length Weight
Hatchling 3-4 in 3-6 g
Juvenile 7-10 in 100-250 g
Sub-Adult 12-20 in 250-400 g
Adult 16-24 in 380-510 g

It’s important to note that males tend to be larger than females, with an average length of 21 to 24 inches for males and 16 to 19 inches for females. Additionally, the size of a bearded dragon can be influenced by its diet and living conditions.

Overall, bearded dragons can grow to be relatively large reptiles, but with proper care and attention, they can make great pets for reptile enthusiasts of all ages.

Growth Stages

Bearded dragons go through four growth stages: Hatchling, Juvenile, Subadult, and Adult. Each stage has different characteristics and requirements for optimal growth.

Hatchling

Hatchlings are the youngest bearded dragons and measure around 3-4 inches in length. They are fragile and require special care and attention to ensure they grow into healthy adults. Hatchlings should be fed small insects such as crickets and mealworms, and the insects should be dusted with calcium powder to support their bone development. Hatchlings should be kept in a small enclosure with a heat lamp to maintain a temperature of 85-90 degrees Fahrenheit.

Juvenile

Juvenile bearded dragons are between 4-10 inches in length and are more active and curious than hatchlings. They require a larger enclosure with more hiding places and climbing opportunities. Juveniles should be fed a mix of insects and vegetables, and the insects should be dusted with calcium and vitamin D3 powder. The enclosure should have a basking spot with a temperature of 95-105 degrees Fahrenheit and a cooler area with a temperature of 75-85 degrees Fahrenheit.

Subadult

Subadult bearded dragons are between 10-16 inches in length and are nearing adulthood. They require a larger enclosure with more space to move around and explore. Subadults should be fed a mix of insects and vegetables, and the vegetables should make up the majority of their diet. The enclosure should have a basking spot with a temperature of 100-110 degrees Fahrenheit and a cooler area with a temperature of 80-90 degrees Fahrenheit.

Adult

Adult bearded dragons are over 16 inches in length and are fully grown. They require a large enclosure with plenty of space to move around and bask. Adults should be fed a mix of insects and vegetables, and the vegetables should make up the majority of their diet. The enclosure should have a basking spot with a temperature of 100-110 degrees Fahrenheit and a cooler area with a temperature of 75-85 degrees Fahrenheit. Adult bearded dragons can live up to 20 years with proper care and nutrition.

Overall, bearded dragons can grow to be quite large, with some individuals reaching up to 24-28 inches in length. By providing the appropriate care and nutrition during each growth stage, bearded dragons can grow into healthy and happy adults.

Factors Influencing Size

A bearded dragon stands on a branch, its body stretched out to display its full size. The reptile's scales and spiky beard are prominent, showing off its impressive size

Bearded dragons are fascinating creatures that come in different sizes. While some factors influencing their size are beyond human control, there are several factors that can be controlled to ensure that they grow to their maximum size. Here are some of the factors that influence the size of a bearded dragon:

Genetics

The genetic makeup of a bearded dragon plays a crucial role in determining its size. Some bearded dragons are genetically predisposed to grow larger than others. For instance, some bearded dragons from certain morphs tend to be larger than others. Therefore, it is essential to consider the genetic makeup of a bearded dragon before purchasing one.

Diet

Diet is another essential factor that influences the size of a bearded dragon. A bearded dragon’s diet should be balanced and should include a variety of foods. A diet that is high in protein and low in vegetables can lead to stunted growth. On the other hand, a diet that is high in vegetables and low in protein can lead to malnutrition. Therefore, it is crucial to feed the bearded dragon a balanced diet that includes vegetables, fruits, and insects.

Environment

The environment in which a bearded dragon lives can also influence its size. A bearded dragon that lives in a small enclosure may not grow to its full potential. Therefore, it is essential to provide the bearded dragon with a spacious enclosure that allows it to move around freely. The enclosure should also have proper lighting, heating, and humidity levels.

Health and Care

The health and care of a bearded dragon play a significant role in determining its size. A bearded dragon that is sick or not well taken care of may not grow to its full potential. Therefore, it is crucial to provide the bearded dragon with proper care, such as regular vet checkups, proper hygiene, and a clean environment. Additionally, providing the bearded dragon with adequate lighting, heating, and humidity levels can also promote healthy growth.

In conclusion, several factors influence the size of a bearded dragon. While some factors are beyond human control, such as genetics, others can be controlled to ensure that the bearded dragon grows to its full potential. By providing the bearded dragon with a balanced diet, a spacious enclosure, and proper care, pet owners can help their bearded dragons reach their maximum size.

Average Size by Age

A bearded dragon at different ages, from hatchling to adult, displayed next to a ruler for size comparison

Bearded dragons can grow quite large and their size can vary depending on their age and gender. On average, adult male bearded dragons will reach lengths of 18-24 inches (45-60 cm), while females tend to be slightly smaller at 16-20 inches (40-50 cm) 1. However, there are always exceptions to the rule and some individuals may grow larger or smaller than these averages.

One factor that can affect a bearded dragon’s ultimate size is its diet. Juvenile bearded dragons should be fed a diet that is high in protein and calcium to promote healthy growth and development. As they mature, their diet should shift to include more vegetables and fruits 2.

Bearded dragons have three different growth stages: baby, juvenile and adult. A bearded dragon reaches full size between 18 and 24 months old 3. By this age, a bearded dragon should measure between 16 and 24″ long and weigh 380 to 500 grams 4.

It is important to note that a bearded dragon’s size is not the only indicator of its health. Other factors such as appetite, activity level, and behavior should also be taken into consideration when assessing the overall health of a bearded dragon.

Sexual Dimorphism in Size

A male bearded dragon stands larger than a female, reaching up to 24 inches in length, with a bulkier body and a larger head

Bearded dragons are sexually dimorphic, meaning that males and females exhibit physical differences. One of the most noticeable differences between male and female bearded dragons is their size. Adult male bearded dragons are typically larger and bulkier than females. According to Reptile Startup, adult males typically reach lengths of 18-24 inches, while females reach lengths of 16-20 inches.

Aside from length, there are other differences in size between male and female bearded dragons. For instance, males have broader bone structures and wider heads than females. Meanwhile, females have smaller heads and narrower hips. These differences are important to note, especially when it comes to breeding and caring for bearded dragons.

It’s worth noting that not all bearded dragons will grow to the same size. According to My Pet Reptiles, the size of a bearded dragon can be influenced by several factors, including genetics, diet, and environment. Some bearded dragons may grow larger or smaller than the average size for their gender.

In conclusion, sexual dimorphism in size is one of the most noticeable differences between male and female bearded dragons. While males are typically larger and bulkier, there can be variations in size depending on several factors. It’s important to understand these differences when caring for bearded dragons, especially when it comes to breeding.

Measuring Bearded Dragon Size

A bearded dragon is measured against a ruler, reaching its maximum size

Measuring a bearded dragon’s size is an important step in determining their age and overall health. The most common way to measure a bearded dragon’s size is to measure their length from the tip of their nose to the end of their tail.

When measuring a bearded dragon, it is important to keep in mind that their tail can make up a significant portion of their overall length. In fact, their tail can be as long as their body, if not longer. Therefore, it is important to measure the entire length of the bearded dragon, including their tail.

Another way to measure a bearded dragon’s size is to weigh them. This can be especially useful for monitoring their growth and overall health. A healthy adult bearded dragon should weigh between 380 to 510 grams. However, it is important to keep in mind that weight can vary depending on factors such as age, sex, and diet.

Finally, it is important to note that there can be variations in size among bearded dragons. While there are general guidelines for their size based on age and sex, individual bearded dragons may be larger or smaller than average. Therefore, it is important to monitor their growth and overall health to ensure they are thriving.

Age Length (inches)
Baby 4-6
Juvenile 10-12
Sub-Adult 16-20
Adult 18-24

As seen in the table, the average length of a bearded dragon varies depending on their age. While they may be small as babies, they can grow up to two feet long as adults.

Size Comparisons With Other Reptiles

Bearded dragons are one of the most popular reptile pets due to their docile nature and unique appearance. They are also known for their size, which can vary depending on their age, sex, and genetics.

Compared to other reptiles, bearded dragons are considered medium-sized. For example, they are larger than leopard geckos and anoles but smaller than iguanas and monitors.

Here is a table comparing the average size of bearded dragons to other commonly kept reptiles:

Reptile Average Size
Bearded Dragon 18-24 inches
Leopard Gecko 6-10 inches
Anole 6-8 inches
Iguana 4-6 feet
Monitor 3-6 feet

As you can see, bearded dragons are much smaller than iguanas and monitors, which can grow up to six feet in length. However, they are larger than leopard geckos and anoles, which are both around six to ten inches long.

It’s important to keep in mind that these are just average sizes, and individual reptiles may vary. Factors such as diet, environment, and genetics can all affect a reptile’s growth and size.

Overall, bearded dragons are a great choice for reptile enthusiasts who want a medium-sized pet with a unique appearance and friendly personality.

Frequently Asked Questions

What is the average size of a full-grown bearded dragon?

A fully grown bearded dragon can be anywhere from 12 to 24 inches in length, including the length of its tail. However, the length can vary depending on several factors such as genetics, diet, and habitat conditions. Breedium suggests that on average, bearded dragons are fully grown when they are 11-12 months old, but some may take up to 18 months to reach full size.

At what age is a bearded dragon considered fully grown?

Bearded dragons are considered fully grown when they reach an average length of 16-22 inches, which usually happens between 12 to 18 months of age. However, it is important to note that each bearded dragon is unique and may reach its full size at different ages. Reptile.Guide suggests that bearded dragons may continue to grow throughout their lives, but the growth rate slows down after their first year.

What are the typical dimensions of a bearded dragon’s habitat?

The size of a bearded dragon’s habitat should be at least three times the length of the bearded dragon and twice the width of the bearded dragon. A 40-gallon tank is suitable for a baby bearded dragon, while an adult bearded dragon requires at least a 60-gallon tank. Reptilestartup.com recommends that the enclosure should be long enough to allow the bearded dragon to move around comfortably, climb, and bask under the heat lamp.

Can you compare the size of an adult bearded dragon to common objects?

A fully grown bearded dragon can be compared to the size of a large shoebox or a medium-sized dog. However, it is important to note that each bearded dragon is unique and may vary in size. Beardeddragonsrock.com suggests that the size of a bearded dragon can vary depending on genetics, diet, and habitat conditions.

What is the lifespan of bearded dragons in captivity?

Bearded dragons can live up to 10-15 years in captivity if they are provided with proper care and a suitable environment. Reptiledirect.com suggests that the lifespan of bearded dragons can be affected by several factors, including genetics, diet, habitat conditions, and veterinary care.

How much space does a bearded dragon require in its enclosure?

Bearded dragons require a lot of space in their enclosure to move around, climb, and bask under the heat lamp. A 40-gallon tank is suitable for a baby bearded dragon, while an adult bearded dragon requires at least a 60-gallon tank. The enclosure should be long enough to allow the bearded dragon to move around comfortably. Reptilestartup.com recommends that owners provide a minimum of 4 feet in length, 2 feet in depth, and 2 feet in height for adult bearded dragons.

Footnotes

  1. Reptile.Guide

  2. Reptile Direct

  3. My Reptile Guide

  4. More Reptiles