All You Need to Know About the Red Crested Gecko

Red crested gecko

The Red Crested Gecko is a fascinating reptile that is native to New Caledonia. With its vibrant red color and unique crested appearance, this gecko is a popular choice for both experienced reptile enthusiasts and first-time pet owners.

One of the most striking features of the Red Crested Gecko is its bright red coloration. Unlike many other reptiles, which are often brown or green, the Red Crested Gecko stands out with its fiery red hue. This vibrant color is not only visually appealing, but it also serves as a form of camouflage in its natural habitat, allowing the gecko to blend in with the red foliage found in New Caledonia.

Aside from its colorful appearance, the Red Crested Gecko is also known for its crested head. This unique feature sets it apart from other gecko species and gives it a distinct and regal appearance. The crest is made up of soft tissue and serves a variety of purposes, including communication, defense, and thermoregulation.

Physical Appearance of the Red Crested Gecko

Adult red crested geckos typically grow to a length of around 8 to 10 inches, with their tails accounting for more than half of their total body length. They have a slender body with a slightly flattened appearance. In addition to their bright red color, red crested geckos may also have different patterns and markings, such as spots or stripes, which can vary from individual to individual.

One of the most distinctive features of the red crested gecko is its crest, which is a row of spiky scales that extends from above their eyes, down the sides of their body, and to the base of their tails. The crest gives them a unique and attractive appearance, hence their name. When the red crested gecko is relaxed, the crest lies flat against their body, but it can be raised and extended vertically when they feel threatened or during territorial displays.

Red crested geckos have large, round eyes with vertical pupils, which give them excellent nocturnal vision. Their eyes are typically a dark red or black color, which adds to their overall striking appearance. These geckos also have adhesive toe pads that allow them to climb and cling to various surfaces, such as tree trunks or the sides of a terrarium.

Overall, the red crested gecko is a visually stunning reptile that makes for a unique and captivating pet. Their vibrant colors, distinctive crest, and expressive eyes make them a popular choice among reptile enthusiasts and collectors. Whether you are an experienced reptile keeper or a beginner, the red crested gecko can be a rewarding and fascinating addition to your terrarium or amphibian habitat.

Natural Habitat of the Red Crested Gecko

In its natural habitat, the red crested gecko can be found in the humid rainforests and lowland areas of New Caledonia. These lizards are arboreal, meaning they spend most of their time in trees and shrubs. Their ability to climb and jump is enhanced by their specialized toe pads, which allow them to grip onto various surfaces.

The red crested gecko is well-adapted to its environment. Its large, lidless eyes provide excellent vision, allowing it to navigate through the dense vegetation. Additionally, it possesses a prehensile tail, which acts as an extra limb and helps with balance while climbing.

This amphibian is primarily nocturnal, meaning it is most active during the night. Its diet consists of various invertebrates, including crickets, locusts, mealworms, and fruit flies. The red crested gecko is an opportunistic feeder, meaning it will eat almost anything it can catch.

Diet and Feeding Habits of the Red Crested Gecko

What Do Red Crested Geckos Eat?

In addition to insects, Red Crested Geckos also require fruit in their diet. They can be fed fruit purees or mashed fruits such as mango, banana, papaya, and apricot. Fruit should be offered in moderation as a treat, as excessive fruit intake can lead to obesity and other health issues.

Feeding Schedule

Feeding Schedule

Feeding time should be scheduled for the evening or nighttime, as Red Crested Geckos are nocturnal animals. This mimics their natural feeding behavior in the wild and allows them to maintain their natural rhythm.


It is recommended to dust the insects with calcium and vitamin D3 supplements before feeding them to your Red Crested Gecko. This helps ensure they receive the necessary nutrients for proper growth and development.

Observing Eating Habits

Behavior and Temperament of the Red Crested Gecko

As nocturnal creatures, red crested geckos are most active during the night. They are arboreal, which means they spend most of their time climbing and jumping from branches and leaves in their natural habitat. In captivity, it is crucial to provide them with a spacious terrarium that includes plenty of climbing opportunities and hiding spots. This will help to mimic their natural habitat and keep them physically and mentally stimulated.

Social Interaction

While red crested geckos are solitary creatures in the wild, they can be housed together in captivity as long as certain conditions are met. It is essential to provide enough space and hiding spots for each individual gecko to establish its territory. It is also important to monitor their behavior closely to ensure there are no signs of aggression or stress. If any fighting or aggression occurs, it is best to separate the geckos to prevent any injuries.


Reproduction and Breeding of the Red Crested Gecko

Mating Behavior

The breeding season for Red Crested Geckos typically occurs during the spring and summer months. During this time, males become more active and vocal, emitting various sounds and displaying their vibrant red crest to attract females. The courtship ritual begins with the male approaching the female and gently nudging her with his snout. If the female is receptive, she will respond by lifting her tail, allowing the male to position himself for copulation.

Egg Laying and Incubation

The eggs of the Red Crested Gecko are soft-shelled and sticky when first laid, but they harden over time. They are also relatively large compared to the size of the female gecko. The incubation period for these eggs typically lasts around 60-70 days. It is crucial to maintain a stable temperature and humidity level during this period to ensure successful hatching.

Hatching and Care of Hatchlings

The diet of the hatchlings consists mainly of small insects, such as fruit flies and pinhead crickets. It is crucial to provide them with a varied and nutritious diet to support their growth and development. Hatchlings should also be kept in a well-maintained, temperature-controlled environment to promote their overall health and well-being.

Common Health Issues of the Red Crested Gecko

1. Metabolic Bone Disease (MBD)

1. Metabolic Bone Disease (MBD)

One of the most common health problems seen in red crested geckos is metabolic bone disease. This condition occurs when the gecko does not receive enough calcium and vitamin D3, resulting in weak and deformed bones. MBD can be caused by a lack of proper lighting, a calcium-deficient diet, or improper supplementation.

2. Respiratory Infections

Respiratory infections can occur in red crested geckos if they are kept in an environment with poor ventilation or if they are exposed to cold temperatures for prolonged periods. Symptoms include wheezing, coughing, nasal discharge, and open-mouth breathing. If left untreated, respiratory infections can be life-threatening for the gecko.

3. Parasites

Red crested geckos can be prone to internal and external parasites, such as mites and worms. These parasites can cause weight loss, poor growth, lethargy, and gastrointestinal problems. Regular fecal testing and proper hygiene can help prevent parasite infestations.

4. Tail Loss

5. Skin Problems

Red crested geckos can develop various skin problems, such as shedding issues, dry and cracked skin, and bacterial or fungal infections. These issues can arise from improper humidity levels, inadequate shedding substrate, or poor hygiene. Providing a proper terrarium setup and regular monitoring can help prevent skin problems.


Keeping a red crested gecko as a pet requires responsible ownership and proper care. Being aware of these common health issues and taking preventative measures can ensure a happy and healthy life for your colorful reptile companion.

Tips for Proper Enclosure Setup for the Red Crested Gecko

Creating a suitable and comfortable habitat for your red crested gecko is essential to ensure its well-being and overall health. Here are some tips for setting up the perfect enclosure:

Terrarium Size:


Choose a substrate that allows for easy cleaning and provides a naturalistic environment for your crested gecko. Options include coconut fiber, bark chips, or moss. Avoid using substrates that can be ingested and cause intestinal blockages.

Temperature and Lighting:

Red crested geckos thrive under temperatures ranging from 70-80°F (21-27°C) during the day and a slight drop to 65-75°F (18-24°C) at night. Use a reptile-specific heating pad or heat lamp to provide the necessary warmth. Additionally, provide UVB lighting to support their overall health.


Red crested geckos require moderate humidity levels of around 50-70%. Use a hygrometer to monitor the humidity levels in the enclosure and mist it regularly with dechlorinated water to maintain the necessary moisture.

Hideouts and Climbing Structures:

Provide various hideouts and climbing structures for your red crested gecko to explore and feel secure. Cork bark, branches, and reptile-safe plants can be used to create a naturalistic and enriching environment.

Water Source:

Place a shallow dish of fresh water in the enclosure to allow your crested gecko to drink and soak if desired. Ensure that the dish is easily accessible and regularly clean it to prevent bacterial growth.


Add some visual stimulation to the enclosure by including foliage, vines, and other decor that will enhance the crested gecko’s environment.

By following these tips and providing a suitable environment, you can ensure that your red crested gecko thrives as a happy and healthy pet!

Handling and Care of the Red Crested Gecko

Handling and Care of the Red Crested Gecko

Handling and care are crucial aspects of owning a red crested gecko as a pet. These reptiles require specific conditions and attention to ensure their health and well-being. Here are some important guidelines for handling and caring for your red crested gecko:

  1. Terrarium setup: It is essential to provide a suitable terrarium or enclosure for your red crested gecko. The terrarium should be spacious enough to accommodate the gecko comfortably, with branches and plants for climbing and hiding.
  2. Temperature and humidity: Red crested geckos thrive in a warm and humid environment. The temperature should be maintained between 75-82°F (24-28°C) during the day and slightly cooler at night. The humidity levels should be around 50-70%. Use a hygrometer and a thermometer to monitor these conditions.
  3. Diet and feeding: Red crested geckos are primarily insectivores but also eat fruit-based diets. Feed them a variety of live insects such as crickets, mealworms, and waxworms. Additionally, offer them a powdered fruit mix or baby food for a balanced diet.
  4. Water: Provide a shallow dish of fresh water in the terrarium for your red crested gecko to drink from. Make sure to change the water regularly to maintain cleanliness.
  5. Cleaning: Regularly clean the terrarium, removing any uneaten food, shed skin, and waste. Use a reptile-safe disinfectant to clean the surfaces and substrate. Maintain cleanliness to prevent the buildup of bacteria and parasites.
  6. Veterinary care: Schedule regular check-ups with a reptile veterinarian to monitor the health of your red crested gecko. They can provide guidance on proper nutrition, diagnose any potential health issues, and offer treatment if needed.
  7. Environmental enrichment: Red crested geckos are active and curious creatures. Provide them with a variety of hiding spots, branches, and plants to explore and climb. This will help prevent boredom and promote their natural behaviors.

By following these guidelines for handling and care, you can ensure that your red crested gecko remains healthy and lives a fulfilling life as a colorful and fascinating amphibian in your home.

Importance of Providing a Proper Temperature and Humidity for the Red Crested Gecko

Importance of Providing a Proper Temperature and Humidity for the Red Crested Gecko

In order to achieve and maintain the desired temperature, you can use a combination of heat sources such as heat mats, ceramic heat emitters, or overhead heat lamps. It is essential to monitor the temperature using a reliable thermometer to ensure it stays within the appropriate range. Failure to provide the proper temperature can lead to health issues for the red crested gecko, including metabolic problems and a weakened immune system.

Common Misconceptions About the Red Crested Gecko

1. Geckos are slimy: This is a common misconception about geckos in general. In reality, their skin is actually dry and covered in scales, which help them to grip surfaces and climb walls.

2. All geckos are the same: While it’s true that all geckos are part of the same family of lizards, each species has its own unique characteristics and requirements. The red crested gecko, specifically, has distinct physical features and behaviors that set it apart from other gecko species.

3. They require a lot of space: While it’s true that red crested geckos do need an adequate enclosure to thrive, they don’t require as much space as some other reptile species. A properly sized terrarium with plenty of climbing branches and hiding spots is sufficient for their needs.

4. They are aggressive: Red crested geckos are actually known for their docile and gentle nature. They are generally easy to handle and rarely display aggressive behavior towards humans or other animals.

6. They need high temperatures: Red crested geckos are native to New Caledonia, a tropical island, but they don’t require extremely high temperatures like some other reptiles. They are comfortable in temperatures ranging from 72-80 degrees Fahrenheit (22-27 degrees Celsius).

Legal Considerations for Keeping a Red Crested Gecko as a Pet

In many places, owning a red crested gecko as a pet is legal without any special permits or licenses. However, it is still important to check with local authorities, such as animal control or wildlife agencies, to ensure compliance with any specific regulations that may be in place.

Some areas may require a permit or license to own certain reptiles or amphibians, including red crested geckos, due to their potential impact on native wildlife populations. These regulations are often put in place to prevent the introduction of invasive species or to protect endangered or protected species found in the area.

It is essential to familiarize yourself with the laws regarding the ownership and transport of red crested geckos across state or national borders if you plan on purchasing one from a different location. Some areas may require permits or health certificates to bring a gecko into the area legally.

Another important aspect to consider when keeping a red crested gecko as a pet is its source. It is crucial to ensure that the gecko you acquire is legally obtained. Purchasing from reputable breeders or pet stores that follow legal and ethical practices can help ensure that you are not contributing to the illegal trade of wildlife.

Remember, owning a red crested gecko comes with responsibilities. It is essential to provide proper care, including appropriate housing in a terrarium, regular feeding, and monitoring of temperature and humidity levels. Additionally, regular veterinary check-ups are necessary to maintain the health and well-being of your pet gecko.

Where to Buy a Red Crested Gecko

If you are interested in owning a beautiful and colorful reptile, specifically a red crested gecko, you can find these fascinating creatures in various places.

1. Reptile stores: Many specialized reptile stores or pet shops may offer red crested geckos for sale. These stores often have a wide selection of reptiles and amphibians, including geckos, and employ knowledgeable staff who can provide you with information about the care and maintenance of these creatures.

2. Reptile expos and trade shows: Reptile expos and trade shows are great places to find a red crested gecko. These events bring together reptile enthusiasts and breeders from all over, offering a wide variety of geckos for sale. It is also a perfect opportunity to meet and network with other gecko enthusiasts.

3. Online reptile breeders: Many reputable reptile breeders have websites where you can purchase a red crested gecko online. These breeders often provide detailed information about the geckos they have for sale, including their lineage and any specific characteristics. It is essential to research and choose a reputable breeder to ensure the health and well-being of the gecko you purchase.

When purchasing a red crested gecko, it is crucial to consider the following:

  • Health and condition: Choose a gecko that appears healthy, active, and free from any visible signs of illness or parasites. Look for clear eyes, alertness, and a well-maintained skin.
  • Conservation and legality: Red crested geckos, like other reptiles, are subject to certain regulations and laws. Make sure you are familiar with these regulations and ensure that the gecko you are purchasing is legally obtained.
  • Source and breeding practices: It is essential to choose a reputable breeder or source that practices responsible breeding. Ask about the breeder’s experience, the gecko’s lineage, and any health guarantees or certifications they may have.