How Long Can A Bearded Dragon Go Without Eating


Welcome to our comprehensive guide on how long a bearded dragon can go without eating. Bearded dragons are fascinating reptiles that have become increasingly popular as pets due to their unique appearance and low maintenance requirements. While they are generally hardy creatures, it is essential for owners to understand their dietary needs and the potential consequences of not feeding them adequately. In this article, we will discuss the various factors that can influence a bearded dragon's ability to go without food, and provide useful tips for ensuring their health and wellbeing.

Factors Affecting a Bearded Dragon's Ability to Go Without Food

Age and Size

As with many creatures, age and size play a significant role in determining how long a bearded dragon can go without eating. Younger bearded dragons have a higher metabolic rate and therefore require more frequent meals compared to adult dragons. A bearded dragon hatchling, for instance, should ideally be fed daily, while adult dragons can be fed every other day or even every few days.

Another important factor to consider is the size of the bearded dragon. Larger dragons have more fat reserves to rely on during periods of food scarcity, allowing them to sustain themselves for a longer duration. Conversely, smaller dragons with less body fat may need to eat more frequently to meet their energy requirements.

Health and Body Condition

The health and overall body condition of a bearded dragon also play a crucial role in determining how long they can go without eating. A healthy dragon with no underlying health issues will have a better chance of surviving longer without food compared to a dragon with health complications. A well-nourished dragon will also have more energy reserves to draw upon during times of fasting.

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It is important to note that even healthy bearded dragons should not be deprived of food for extended periods. While they may have some capacity to survive without food, long-term fasting can lead to severe health issues and even death. Therefore, it is crucial to provide regular meals and monitor their appetite and behavior.

Environmental Conditions

The environmental conditions in which a bearded dragon is kept can also impact their ability to go without food. Bearded dragons are ectothermic creatures, meaning they rely on external sources of heat to regulate their body temperature. If the ambient temperature in their enclosure drops too low, their metabolic rate decreases, and they may not require as much food to sustain themselves.

Conversely, if the ambient temperature is too high, the bearded dragon's metabolic rate increases, and they may require more frequent meals to meet their energy needs. It is essential to maintain the appropriate temperature range for your bearded dragon's specific needs to ensure their overall health and wellbeing.

Signs of Hunger in Bearded Dragons

It is essential for owners to be able to recognize the signs of hunger in their bearded dragons. While they may not exhibit the same behaviors as mammals when hungry, there are subtle indications that can help determine if your dragon needs to be fed. Some common signs of hunger in bearded dragons include:

1. Increased activity levels: A hungry bearded dragon may become more active and restless, constantly exploring their enclosure in search of food.

2. Pacing and glass surfing: Some bearded dragons may exhibit repetitive behaviors such as pacing back and forth or glass surfing, which can indicate their desire for food.

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3. Searching behavior: Hungry bearded dragons may actively search their enclosure, digging in the substrate and moving objects in an attempt to find food.

4. Aggression towards food: When presented with food, a hungry bearded dragon may display increased aggression and enthusiasm during feeding time.

Importance of Feeding a Bearded Dragon Regularly

Now that we understand the factors that can influence a bearded dragon's ability to go without food, it is crucial to emphasize the importance of feeding them regularly. Bearded dragons require a balanced diet consisting of insects, vegetables, and fruits to meet their nutritional needs. Regular feeding ensures that they receive the necessary vitamins, minerals, and proteins essential for their growth and overall well-being.

Furthermore, consistent feeding schedules help establish a routine and reduce stress for your bearded dragon. They will come to expect and anticipate meals, promoting a healthier feeding behavior and preventing potential issues such as overeating or undereating.


In conclusion, while bearded dragons may have some capacity to go without food for a certain period, it is essential to provide them with regular meals for their overall health and wellbeing. Factors such as age, size, health, and environmental conditions can influence their ability to sustain themselves without food. Understanding the signs of hunger and maintaining a consistent feeding schedule are crucial in ensuring that your bearded dragon remains healthy and happy. By taking these necessary precautions, you can establish a strong bond with your bearded dragon and provide them with a fulfilling and enriching life.


How long can a bearded dragon go without eating?
Bearded dragons can go without eating for up to 1-2 weeks, although this duration may vary depending on the age and health of the dragon.

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1. Is it normal for my bearded dragon to stop eating?
Yes, it is normal for bearded dragons to stop eating for short periods of time, especially during brumation (a state similar to hibernation) or during periods of stress or illness.

2. What should I do if my bearded dragon is not eating?
If your bearded dragon is not eating, it is important to assess its overall health and environment. Ensure that the tank temperature, lighting, and humidity levels are appropriate. If the issue persists, consult a veterinarian specialized in reptiles.

3. Can my bearded dragon survive without eating insects?
While insects are a vital part of a bearded dragon's diet, they can survive without them for short periods. However, a balanced diet with a variety of insects, greens, and vegetables is crucial for their long-term health.

4. How can I encourage my bearded dragon to eat?
You can encourage your bearded dragon to eat by varying its diet, providing a comfortable and well-maintained habitat, and ensuring that the food is presented in a way that is appealing to them. Offering live insects or hand-feeding can also stimulate their appetite.

5. When should I be concerned about my bearded dragon's lack of appetite?
If your bearded dragon refuses to eat for an extended period (beyond 1-2 weeks) or shows other concerning symptoms such as weight loss, lethargy, or abnormal bowel movements, it is recommended to consult a veterinarian as it could indicate an underlying health issue.

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