bearded dragon with scales on back

What Is the Lifespan of A Bearded Dragon? [Can You Extend it?]

The average lifespan of a bearded dragon ranges from 5 to 15 years. Wild bearded dragons typically live 5 to 8 years, while pet bearded dragons often live 8 to 12 years. Factors that affect the lifespan of a bearded dragon include species, diet, genetics, care and environment. With proper care and nutrition, it is possible to maximize the lifespan of your bearded dragon.

Average Lifespan of a Bearded Dragon

Wild Vs. Domestic

Bearded dragons are found in the wild, but also bred in captivity in the United States. The average lifespan of a bearded dragon, in general, ranges from 5 to 15 years, or even longer if provided the right care.

Wild bearded dragons typically live 5 to 8 years, while pet bearded dragons often live 8 to 15 years. Wild species have a shorter lifespan due to factors such as predation, climate, and food availability.

Comparison to Other Reptile Species

When it comes to lifespan, bearded dragons are right in the middle compared to other reptile species. Other reptile species such as leopard geckos and tortoises can live up to 20 years or more. The longest-living bearded dragon species are Central beardies, which have been known to live up to 18 years. Ultimately, the lifespan of a bearded dragon is largely dependent on the species, diet, genetics and environmental conditions.

Factors Affecting Lifespan

When considering a bearded dragon’s lifespan, there are several factors that can have an impact.

Species, diet, genetics, care and environment all play a role in how long a bearded dragon may live. Bearded dragons come in different species, and each species has its own average lifespan. Diet is also important for the lifespan of a bearded dragon. An improper diet can lead to health issues, which can shorten the lifespan of a beardie.

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Genetics plus the care and environment of a beardie also play a role in their longevity. If they are not provided with the proper care and environment, this will significantly reduce their life expectancy.


Different species have different life expectancies, so it’s important to understand the differences in order to maximize your pet’s life expectancy


Proper nutrition is essential for the health and wellbeing of these reptiles, and the best way to achieve this is to provide a variety of fresh veggies that are high in vitamins and minerals. Insects such as crickets, waxworms, and mealworms should also be included in the diet.

It is important to feed your bearded dragon according to species-specific feeding guidelines. Too much or too little food can be detrimental, so it is important to stay informed on the nutritional needs of your pet.

It is important to ensure that the food is free from parasites, toxins, and other contaminants. By providing a balanced diet and clean food, you can help maximize your bearded dragon’s lifespan.


Bearded dragons come in different sizes and shapes, which can also have an effect on their lifespan. Male beardies are generally larger and tend to live longer than females.

Meanwhile, the genetic size of a bearded dragon can also affect their lifespan. This is due to the fact that bigger lizards tend to have a longer lifespan than smaller ones. It is important to note that genetics is only one factor among many that can influence a bearded dragon’s lifespan, so it should not be the sole focus of attention.

Care and Environment

The difference in life expectancy between a wild bearded dragon and one in captivity is due to the lack of predation as well as the lack of severe environmental stresses and injuries in the latter.

To ensure a long and healthy life for your reptile, you should strive to provide good care. Proper nutrition, adequate housing, regular veterinary checkups and minimizing stress are all important factors in maximizing the lifespan of a bearded dragon.

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How to Maximize Lifespan

To maximize your bearded dragons lifespan, it’s vital to provide them with a well-balanced and nutritious diet and ample space to roam. Make sure they have the right temperature and humidity levels in their enclosure and access to regular veterinary checkups.

Proper Diet and Nutrition

Proper diet and nutrition are essential for maximizing the lifespan of a bearded dragon. It is important to provide food that is high in protein and calcium, as well as vitamins and minerals.

Feeding the dragon a variety of fresh vegetables, fruits, and insects will ensure optimal growth and health.

Remember, a bearded dragon’s diet should be adjusted as it gets older since their nutritional needs change.

Adequate Housing and Living Conditions

Bearded dragons should be kept in a secure enclosure that is designed to keep them safe, warm and dry. The enclosure should also provide plenty of space for the dragon to move around and explore.

The temperature should range between 75 and 85 degrees Fahrenheit, and the humidity should be kept between 30-50%.

Proper lighting is also important, as bearded dragons need a combination of light and heat to stay healthy.

Regular Veterinary Checkups

During these visits, your veterinarian can check for potential health problems and provide advice on nutrition, housing, and care. It’s also essential to have your bearded dragon vaccinated to protect it against common diseases.

Minimizing Stress

Stress can be caused by anything from loud noises to handling your pet too much. It’s best to keep noise levels in your home as low as possible and only handle your pet when necessary.

If you have multiple beardies, make sure that they are housed separately so they don’t feel stressed or threatened. You should also provide plenty of hiding spots and spaces for them to explore.

Proper Shedding Management

Proper shedding management is also important when it comes to maximizing a bearded dragon’s lifespan. It is important to keep their skin in good condition, as this can help them stay healthy and prevent skin disorders.

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Young dragons shed their skin every four to six weeks, but older dragons may shed less frequently. To help them shed properly, you can provide them with a humid environment, as well as moisten their skin with a damp cloth or mist bottle.

You should also remove any shed skin from their enclosure as soon as possible, as this can cause irritation and health problems. Providing your dragon with healthy foods and supplements can help with proper shedding.

Key Points

  • Bearded dragons are a popular pet reptile in the United States that can live up to 8-15 years with proper care.
  • Wild bearded dragons typically have a shorter lifespan of 5-8 years due to their many predators.
  • Factors that affect their lifespan include species, diet, genetics, care and environment.
  • To maximize their lifespan, owners should provide a proper diet and nutrition, adequate housing and living conditions, regular veterinary checkups, minimize stress, manage proper shedding.