Reptile Diet – Insects Are Essential For Reptiles and Amphibians

Reptiles have very simple digestive tracts and require whole prey items for most of their nutrition. These prey items can include mammals, birds, frogs, fish, and even other reptiles.


Herbivorous species (Green iguanas, spiny-tailed lizards) should be offered a daily diet of leafy greens and vegetables. Fruits can also be fed but should make up no more than 15% of the diet.

Insects 레오파드게코

Insects provide a variety of vitamins and minerals that help ensure a complete diet for reptiles and amphibians. They are also an essential part of a reptile’s natural feeding habits. In the wild, many reptiles hunt and chase their prey before eating it. In captivity, this is often not possible, but a diet of insects can mimic the natural behavior and prevent nutritional deficiencies that may otherwise occur from lack of dietary variety.

The most popular feeder insect for reptiles is the house cricket (Acheta domesticus), followed by mealworms and black soldier fly larvae. However, not all of these are suitable for every reptile. Some species prefer low-fat food sources, such as worms and black soldier fly larvae, while others, such as the juvenile bearded dragon (Pogona vitticeps), require more protein and fat and can be fed live mealworms that have been gut loaded or dusted for improved nutrition.

Insects need to be sourced responsibly, as some of them accumulate environmental toxins or may transmit diseases to other animals that eat them. The Promeal compan 레오파드게코 y produces sustainable, high-quality feeder insects for reptiles that are free of these risks and that have been properly prepared and dusted for optimal nutrient value.


Reptiles are incredibly diverse in their feeding strategies. Some are herbivores, insectivores or carnivores. Others are omnivores or opportunistic feeders. Herbivores eat plants like grass, hay and kale, opportunistic eaters may enjoy insects, fruit or small animals and some will eat fish or even other reptiles. Some are even scavengers.

Carnivorous reptiles will consume mice, rats or other small mammals or fresh-killed, warm-blooded prey. In the wild, some crocodiles (such as the Nile crocodile and estuarine crocodile) have diets that include birds and large mammals while snakes such as pythons or boas are usually primarily rodent eaters.

Herbivores fed a well-balanced reptile diet should not require supplements except in rare cases where additional vitamins and minerals are required by the environment in which they live. If supplemental vitamins and minerals are required, we recommend Neocalglucon syrup, which is readily lapped by lizards and other reptiles. The sweet syrup provides phosphorus free calcium and other essential nutrients. Supplementing a reptile’s diet should only be done on a weekly basis.


The primary source of nutrients for most reptiles is vegetables. Herbivorous reptiles require leafy green vegetables (such as kale, lettuce and swiss chard) as well as fruits and commercial “herb kibble” to thrive. They also need a good quality grass-based hay to keep their intestines healthy. They need a diet that is low in oxalates as some types of vegetables can cause kidney stones.

Vegetables should be thoroughly washed and cut or torn into manageable pieces. They should also be properly stored so that they can be eaten within a reasonable period of time.

Table scraps should be avoided as they can contain fats, salts and spices that are detrimental to reptile health. They may also contain too much protein which can be a problem for herbivorous reptiles. Some veggies such as tomatoes and bell peppers are high in alkaloid content and should be fed in moderation. Parsley can also cause photosensitization in some herps so should be fed only in small quantities. The more variety in your scaly friend’s diet the better as this will reduce the risk of nutritional problems.


Reptiles are air-breathing vertebrates with special skin made up of scales or bony plates. They include snakes, lizards and turtles. They shed their skin regularly to help regulate body temperature and keep the reptiles clean. They are cold-blooded and lack the ability to keep warm with fur or feathers. They also lack sweat glands to keep themselves cool.

Reptile diets vary by species but all require a balanced mixture of foods. Some are carnivores, requiring meat only, others are insectivores and survive on a diet of live insects, and still more are herbivores or omnivores.

For the herbivorous lizards and tortoises it is important to feed them fresh vegetables daily. These should be a mix of low oxalate vegetables like kale, swiss chard and leafy lettuce and high beta-carotene veggies such as spinach, carrots, sweet potatoes and parsley. It is also important to provide a quality grass hay (so called herbs-hay) that contains plenty of fiber and nutrients. Avoid feeding any animal protein to herbivorous reptiles as this can lead to kidney disease. Vitamins and minerals can be supplemented using prepared foods, pellets or powders.

Commercial Diets

From the meat-eating crocodile to the lettuce-loving tortoise, reptiles require a diverse diet. The food you feed your scaly pal can have just as big an impact on their health and well-being as the environment in which they live.

Reptiles classified as carnivores require a diet high in protein, fat and calcium. Commercially prepared meals are ideal for this group of animals. Avoid street-sourced vermin; this can carry parasites and bacteria that may negatively affect your pet’s health.

Herbivores, including green iguanas and spiny-tailed lizards, are best fed a mixture of high fiber vegetables (greens and grass hay) and fruits. Ensure that these foods are nutrient-dense and free of excess moisture.

Snakes, monitors and lizards are attracted to live, ambulatory prey, such as rodents, fish and amphibians. They may also eat mammals, birds and eggs. Some – such as leopard geckos, corn snakes and African sulcata tortoises – are known to eat insects and even crayfish! It’s important to know what your reptile prefers and consult your vet for recommendations.