Blue Tongued Skink Diet

Do you want to know what makes up the ideal diet for a blue-tongued skink? Look no further because this article will provide you with all the information you need. From their favorite fruits and vegetables to the perfect balance of proteins, find out how to keep your blue-tongued skink happy and healthy with the right nourishment. Discover the secrets behind this fascinating reptile’s taste preferences and dietary needs. Don’t miss out on the essential knowledge to ensure the perfect blue-tongued skink diet.

Types of Blue Tongued Skinks

Blue Tongued Skinks are a diverse group of reptiles known for their distinctive blue tongues. There are several different species of Blue Tongued Skinks, each with their own unique characteristics and natural habitats. Understanding the different types of Blue Tongued Skinks is essential when it comes to providing them with a proper diet and care.

Northern Blue Tongued Skink

The Northern Blue Tongued Skink, also known as Tiliqua scincoides intermedia, is a popular species native to Australia. These skinks are known for their larger size and robust build. They have a tan or brownish coloration with dark bands or patches along their bodies.

Eastern Blue Tongued Skink

The Eastern Blue Tongued Skink, or Tiliqua scincoides scincoides, is another common species found in Australia. They have similar physical characteristics to the Northern Blue Tongued Skink, but are generally smaller in size. Their coloration ranges from gray to brown, with distinctive dark blotches or stripes.

Western Blue Tongued Skink

The Western Blue Tongued Skink, scientifically known as Tiliqua occipitalis, is a unique species native to Western Australia. These skinks have a more slender body shape compared to other Blue Tongued Skinks, with a slightly more elongated snout. They are typically gray or brown in color, often with vibrant markings.

Centralian Blue Tongued Skink

The Centralian Blue Tongued Skink, or Tiliqua multifasciata, is a species found in the arid regions of Central Australia. These skinks have a striking appearance, with bold, black and white bands or stripes along their bodies. They are highly adapted to their desert environment.

Indonesian Blue Tongued Skink

The Indonesian Blue Tongued Skink, scientifically known as Tiliqua gigas, is a species native to Indonesia and parts of Papua New Guinea. These skinks have a larger size compared to other species, and their coloration can range from gray to brown, often with patterns of dark bands or patches.

Natural Diet in the Wild

Blue Tongued Skinks are omnivorous reptiles, which means they eat a combination of plant matter and animal protein. In the wild, their diet consists of a variety of food sources to meet their nutritional needs and maintain good health.

Omnivorous Nature

As omnivores, Blue Tongued Skinks have a versatile diet that allows them to feed on a wide range of foods. This adaptability is reflected in their anatomical features, such as their broad, flat teeth and muscular jaws, which help them process various types of food.

Plants and Vegetation

Vegetation forms a significant part of a Blue Tongued Skink’s diet in the wild. They consume a variety of plant matter, including leaves, flowers, and fruits. Leafy greens and herbs are particularly important as a source of vitamins and minerals.

Animal Protein

Blue Tongued Skinks also consume animal protein as part of their natural diet. They actively hunt and eat small mammals, reptiles, birds, and their eggs. The consumption of animal protein provides them with essential nutrients and helps support their growth and overall health.

Insects and Invertebrates

Insects and invertebrates are an important component of a Blue Tongued Skink’s diet. They actively forage for beetles, caterpillars, spiders, and other small invertebrates. These protein-rich food sources aid in maintaining their muscle development and energy levels.

Scavenging and Carrion

Blue Tongued Skinks also scavenge for carrion, which includes dead animals and decaying matter. While this behavior may seem unappealing to some, it plays a crucial role in their survival by providing additional sources of protein and other nutrients.

Blue Tongued Skink Diet

Feeding Blue Tongued Skinks in Captivity

When it comes to feeding Blue Tongued Skinks in captivity, it is important to replicate their natural diet as closely as possible. A balanced and varied diet is crucial for their overall health and well-being.

Importance of a Balanced Diet

Providing a balanced diet is essential for Blue Tongued Skinks in captivity. A combination of plant matter, animal protein, and supplemental vitamins and minerals is necessary to meet their nutritional requirements. A well-balanced diet helps prevent deficiencies and promotes proper growth and development.

Commercial Blue Tongued Skink Diets

There are commercially available Blue Tongued Skink diets that can be used as a base for their nutrition. These diets are formulated to provide the necessary nutrients, vitamins, and minerals that these reptiles need. However, it is important to supplement these diets with fresh vegetables and protein sources.

Supplementary Vegetables and Fruits

In addition to commercial diets, Blue Tongued Skinks should be offered a variety of fresh vegetables and fruits. Leafy greens, such as kale, collard greens, and dandelion greens, should be a staple in their diet. Other vegetables and fruits, such as bell peppers, carrots, berries, and melons, can be provided as supplementary sources of nutrition.

Protein Sources

Blue Tongued Skinks require a source of animal protein in their diet. In captivity, this can be provided through insects, such as crickets, mealworms, and dubia roaches. Additionally, lean meats, boiled eggs, fish, and snails can be offered as occasional protein sources.

Avoiding Toxic Foods

It is crucial to keep in mind that Blue Tongued Skinks are sensitive to certain foods that may be toxic or harmful to them. Foods like avocado, onions, rhubarb, and chocolate should be avoided as they can be toxic to reptiles. It is important to research and thoroughly understand what foods should not be given to Blue Tongued Skinks.

Recommended Vegetables and Greens

Providing a variety of vegetables and greens is important for Blue Tongued Skinks to obtain the necessary vitamins, minerals, and fiber in their diet. Here are some recommended options:

Leafy Greens

Leafy greens, such as kale, collard greens, mustard greens, and turnip greens, are excellent sources of calcium, vitamin A, and fiber. These greens can be offered daily or as a staple in the skink’s diet.

Cruciferous Vegetables

Cruciferous vegetables like broccoli, cauliflower, and Brussels sprouts are also good choices. These vegetables provide a range of nutrients, including vitamin C and phytochemicals that support the skink’s immune system.

Root Vegetables

Carrots, sweet potatoes, and parsnips are examples of root vegetables that can be included in the skink’s diet. These vegetables are rich in fiber and vitamin A, promoting digestive health and overall well-being.

Squash and Gourds

Squash and gourds, such as butternut squash, zucchini, and pumpkin, are nutritious additions to the skink’s diet. These vegetables are packed with vitamins and minerals, including vitamin C and potassium.

Herbs and Flowers

Herbs like parsley, cilantro, and basil can be offered as a source of additional nutrients and flavor. Edible flowers, such as dandelion flowers and hibiscus flowers, can also be included in the skink’s diet for variety and added nutritional benefits.

By incorporating a variety of these vegetables and greens into a skink’s diet, their nutritional needs can be met, ensuring their continued health and well-being.

Blue Tongued Skink Diet

Healthy Fruits for Blue Tongued Skinks

While fruits should be offered in moderation due to their higher sugar content, they can still be a part of a Blue Tongued Skink’s diet. Here are some healthy fruit options to consider:


Berries, such as blueberries, strawberries, and raspberries, are low in sugar and high in antioxidants. These fruits can be offered occasionally as a treat for the skink.


Melons, such as watermelon, cantaloupe, and honeydew, are hydrating and provide a good source of vitamins and minerals. They can be offered as a small portion of the skink’s diet.

Tropical Fruits

Tropical fruits, like papaya, mango, and kiwi, are rich in vitamins A and C. These fruits can be given occasionally as a source of additional nutrients and variety.

Citrus Fruits

Citrus fruits, such as oranges, lemons, and grapefruits, can be offered sparingly. These fruits are high in vitamin C but should not be a major part of the skink’s diet due to their acidity.

Stone Fruits

Stone fruits, such as peaches, plums, and cherries, can be offered occasionally in small amounts. These fruits provide a good source of fiber and antioxidants.

It is important to remember that fruits should be considered as treats and not the main component of a Blue Tongued Skink’s diet. Moderation is key to ensuring the skink’s health and maintaining a balanced diet.

Protein Sources for Blue Tongued Skinks

Animal protein is an important part of a Blue Tongued Skink’s diet. Here are some excellent protein sources to consider:


Insects are a natural part of a skink’s diet in the wild. Crickets, mealworms, dubia roaches, and silkworms are suitable options to offer as a protein source. It is important to provide a variety of insects to ensure a balanced diet.


Lean meats, such as cooked chicken or turkey, can be offered as an occasional protein source for Blue Tongued Skinks. It is important to ensure that the meat is unseasoned and cooked thoroughly to avoid any potential health risks.


Hard-boiled eggs can be included in a skink’s diet as a nutritious protein source. It is recommended to remove the shell and cut the egg into small, manageable pieces before offering it.


Fish, such as cooked salmon or tilapia, can be offered as a source of protein and omega-3 fatty acids. It is important to ensure that the fish is boneless and cooked thoroughly before offering it to the skink.


Snails can be collected from pesticide-free environments and offered as a natural source of protein for Blue Tongued Skinks. It is important to ensure that the snails have not been exposed to any harmful substances.

By providing a variety of protein sources, Blue Tongued Skinks can obtain the essential amino acids they need for growth, maintenance, and overall health.

Blue Tongued Skink Diet

Supplements and Calcium

Supplementation is an important aspect of a Blue Tongued Skink’s diet in captivity. Here are some key considerations:

Calcium and Vitamin D3

Calcium and vitamin D3 are crucial for a skink’s bone health and overall well-being. Dusting insects with a calcium and vitamin D3 supplement, such as a reptile-specific powder, ensures that the skink receives these essential nutrients.

Multi-vitamin Supplements

In addition to calcium and vitamin D3, it is important to provide a multi-vitamin supplement to ensure a well-rounded nutritional intake. These supplements help fill in any potential gaps in the skink’s diet and provide a wide range of essential vitamins and minerals.

Proper Supplementation Schedule

Following a proper supplementation schedule is crucial to avoid over-supplementation or deficiencies. It is recommended to consult with a reptile veterinarian or experienced reptile keeper to determine the appropriate frequency and dosage of supplements for your skink’s specific needs.

Preventing Metabolic Bone Disease

Metabolic Bone Disease (MBD) is a common condition in reptiles, including Blue Tongued Skinks, which results from a lack of proper calcium and vitamin D3 intake. Providing a calcium-rich diet with proper supplementation helps prevent the development of MBD and promotes healthy bone development.

Balancing Calcium-to-Phosphorus Ratio

Maintaining a balanced calcium-to-phosphorus ratio is important for a Blue Tongued Skink’s overall health. Excessive phosphorus intake can inhibit calcium absorption, leading to metabolic imbalances. The ideal ratio is approximately 2:1 calcium to phosphorus.

By adhering to a proper supplementation schedule and providing the necessary vitamins and minerals, Blue Tongued Skinks can maintain good bone health and overall well-being.

Feeding Schedule and Portion Control

Establishing a feeding schedule and practicing portion control is essential to ensure proper nutrition and weight maintenance. Here are some important considerations:

Frequency of Feeding

Blue Tongued Skinks should be fed every 1-2 days, depending on their age and size. Juveniles typically require more frequent meals, while adults can be fed less frequently.

Size and Number of Meals

The size of the meal should be appropriate for the skink’s size and age. It is important to avoid overfeeding or underfeeding. A general guideline is to offer a portion of food that is approximately the size of the skink’s head.

Portion Control

Monitoring the amount of food offered is important to prevent overfeeding, which can lead to weight gain and associated health issues. It is crucial to adjust portion sizes based on the skink’s age, size, activity level, and overall health.

Monitoring Weight and Health

Regularly monitoring the skink’s weight and overall health is important to ensure that they are receiving adequate nutrition. Weight gain or loss can be an indication of improper feeding or underlying health issues.

Feeding Juveniles vs. Adults

Juvenile Blue Tongued Skinks have higher energy requirements and a faster growth rate compared to adults. As such, they may require more frequent feedings and larger portions. As they mature, their feeding schedule and portion sizes can be adjusted accordingly.

By following a proper feeding schedule, practicing portion control, and monitoring the skink’s weight and health, their nutritional needs can be met, promoting healthy growth and overall well-being.

Blue Tongued Skink Diet

Water and Hydration

Providing access to fresh water and ensuring proper hydration is crucial for the health of Blue Tongued Skinks. Here are some important considerations:

Providing Fresh Water

A clean and shallow dish of fresh water should be available to the skink at all times. The water should be changed daily to ensure its cleanliness and to prevent the growth of harmful bacteria.

Misting and Humidity

In addition to a water dish, regularly misting the skink’s enclosure helps maintain proper humidity levels and provides an additional source of hydration. Blue Tongued Skinks may also drink water droplets from plants or decor within their enclosure.

Hydration in Different Seasons

During hotter months or in arid environments, Blue Tongued Skinks may require additional hydration. Increasing the frequency of misting or providing a larger water dish can help meet their increased water needs during these periods.

Signs of Dehydration

It is important to monitor the skink for signs of dehydration, such as sunken eyes, lethargy, dry skin, or decreased appetite. If any signs of dehydration are observed, it is recommended to consult a reptile veterinarian for proper evaluation and treatment.

Bathing and Soaking

Bathing or soaking Blue Tongued Skinks in lukewarm water can also help enhance their hydration levels. This can be done by providing a shallow water dish or a larger container where the skink can soak. Bathing or soaking also aids in shedding and maintaining good skin health.

By providing fresh water, misting, monitoring humidity levels, and addressing the skink’s hydration needs based on season and behavior, their overall well-being can be maintained.

Common Dietary Issues and Solutions

While Blue Tongued Skinks are generally hardy reptiles, they can develop certain dietary issues. Here are some common issues and their solutions:

Obesity and Weight Management

Overfeeding and offering high-fat foods can lead to obesity in Blue Tongued Skinks. To manage weight, it is important to practice portion control, offer a balanced diet, and promote regular exercise and activity.

Reluctance to Eat

Skinks may sometimes exhibit a reluctance to eat, which can be caused by stress, illness, or external factors. It is important to evaluate the skink’s environment, husbandry, and general health to determine the root cause and address it accordingly.

Dietary Deficiencies

Dietary deficiencies can occur if the skink’s diet lacks essential nutrients. It is crucial to provide a varied and balanced diet, supplemented with appropriate vitamins and minerals, to avoid deficiencies. Regular veterinary check-ups can also help identify and address any underlying deficiencies.

Digestive Issues

Blue Tongued Skinks can experience digestive issues, such as constipation or diarrhea, if their diet is imbalanced or if they consume inappropriate or toxic foods. A well-balanced diet, proper supplementation, and avoidance of toxic foods can help prevent digestive issues.

Allergies or Intolerances

Some Blue Tongued Skinks may exhibit allergic reactions or food intolerances to certain ingredients. It is important to observe the skink’s behavior, appetite, and stool consistency when introducing new foods. If any adverse reactions are observed, those foods should be removed from the skink’s diet.

By being mindful of these common dietary issues and providing appropriate solutions, Blue Tongued Skinks can lead healthy and happy lives in captivity.

In conclusion, providing a proper diet for Blue Tongued Skinks is essential to promoting their overall health and well-being. By understanding their natural diet in the wild, feeding them a balanced and varied diet in captivity, and addressing their specific nutritional needs, Blue Tongued Skinks can thrive and live long, healthy lives. Remember to consult with a reptile veterinarian or experienced reptile keeper for personalized advice and recommendations for your Blue Tongued Skink’s specific needs.

Blue Tongued Skink Diet