Crested geckos have become increasingly popular as pets due to their unique characteristics and low-maintenance requirements. In this comprehensive guide, we will delve into various aspects of crested geckos, including their natural habitat, care requirements, behavior, and health considerations. Whether you’re a new owner or an enthusiast looking to expand your knowledge, this guide will provide you with valuable insights into the world of geckos.

Overview of Crested Geckos


Crested geckos (Correlophus ciliatus) were once thought to be extinct until their rediscovery on the Isle of Pines, New Caledonia. Their unique appearance and gentle temperament captured the interest of reptile enthusiasts worldwide.

B. Species and variations within the crested gecko family:

The crested gecko species, Correlophus ciliatus, is known for its vibrant colors and patterns. Over the years, breeders have selectively bred them for various morphological variations, resulting in an array of stunning color combinations.

C. Physical characteristics and notable features:

Crested geckos have a moderate size, typically ranging from 6 to 10 inches in length. They possess a distinctive crest of skin that runs from their head to the base of their tail. Their prehensile tail allows them to grasp branches and maneuver through their arboreal habitat.

Natural Habitat and Behavior


Geckos are fascinating creatures that have evolved to thrive in specific habitats. Understanding their natural habitat and behavior is essential for providing them with a suitable captive environment. In this section, we will explore the native range of geckos, their arboreal nature, and their nocturnal behavior. By gaining insight into their natural habitat and behavior, we can better recreate these conditions in captivity, promoting their overall well-being.

A. Native range and habitat of crested geckos:

Crested geckos are endemic to New Caledonia, an archipelago in the southwestern Pacific Ocean. They inhabit tropical rainforests and thrive in the microhabitats of trees, shrubs, and dense foliage.

B. Arboreal nature and climbing abilities:

Adapted to an arboreal lifestyle, geckos have specialized toe pads with tiny scales that enable them to cling to vertical surfaces. Their agility and dexterity allow them to navigate through tree canopies, seeking shelter and hunting opportunities.

C. Nocturnal behavior and activity patterns:

Geckos are primarily nocturnal creatures, meaning they are most active during the night. They spend their days resting in secure hiding spots, such as tree hollows or the crevices of rocks, to avoid predators and conserve energy.

Crested Gecko as a Pet


A. Suitability as a pet reptile:

Geckos are highly suitable for both beginner and experienced reptile owners. They have relatively simple care requirements, a docile temperament, and a lifespan of 15 to 20 years in captivity.

B. Choosing a healthy crested gecko:

When acquiring a gecko, it is important to select a healthy specimen from a reputable breeder or rescue. Look for clear eyes, vibrant skin coloration, a well-rounded body, and active behavior.

C. Setting up an appropriate enclosure:

Creating a comfortable and stimulating habitat is crucial for the well-being of your gecko. A terrarium with adequate space, ventilation, and environmental enrichment is essential. The enclosure should be equipped with appropriate heating, lighting, and hiding places.

Housing and Enclosure Requirements


Creating a comfortable and secure enclosure is vital for the health and happiness of your gecko. In this section, we will delve into the various aspects of housing and enclosure requirements. We will discuss the appropriate size and dimensions of the terrarium, the different substrate options available, and the importance of maintaining proper humidity and temperature levels. By providing an optimal enclosure, you can ensure that your gecko feels safe, comfortable, and stimulated in its new home.

A. Terrarium size and dimensions:

The size of the terrarium depends on the age and number of geckos you plan to keep. For a single adult gecko, a 20-gallon enclosure (12x12x18 inches) is generally sufficient. As they are arboreal, providing ample vertical space is crucial.

B. Substrate options and humidity control:

Various substrate options are available, including such as reptile carpets, coconut fiber, or paper towels. These substrates are safe and easy to clean, preventing the risk of impaction. Additionally, maintaining proper humidity levels between 50% and 70% is essential for the health of geckos. This can be achieved by misting the enclosure with water and utilizing a hygrometer to monitor humidity levels.

C. Temperature and lighting considerations:

Geckos thrive in temperatures ranging from 72°F to 78°F (22°C to 26°C). It’s important to provide a temperature gradient within the enclosure, with a warmer basking area and a cooler side. While they do not require UVB lighting, providing a low-wattage, full-spectrum light can contribute to their overall well-being.

Feeding and Nutrition

A well-balanced diet is crucial for the overall health and longevity of geckos. In this section, we will explore their natural diet and nutritional needs. We will discuss the commercial gecko diets available in the market, as well as the importance of supplementing their diet with live insects and occasional fruits. By understanding their nutritional requirements, you can ensure that your gecko receives the necessary nutrients for growth, development, and vitality.

A. Natural diet and nutritional needs:

In the wild, crested geckos primarily feed on a variety of insects, fruits, nectar, and tree sap. As pets, their diet can consist of commercial crested gecko diets, which are nutritionally balanced and convenient. These diets should be supplemented with occasional live insects, such as crickets or roaches, to fulfill their instinctual hunting behaviors.

B. Commercial crested gecko diets:

There are several reputable brands of commercial crested gecko diets available in the market. These powdered diets are mixed with water to form a paste or gel that can be easily consumed by the geckos. They are specifically formulated to provide the necessary vitamins, minerals, and nutrients required for optimal health.

C. Supplementing with live insects and fruits:

While commercial diets form the foundation of their nutrition, offering live insects as an occasional treat is beneficial. Gut-loaded insects, meaning they are fed nutritious foods before being offered to the geckos, provide additional variety and enrichment. Additionally, offering small amounts of fresh fruits, such as mashed bananas or pureed fruits, can be offered as an occasional treat.

Handling and Socialization

Building a bond with your crested gecko through gentle handling and socialization is a rewarding experience. In this section, we will explore proper handling techniques, precautions to take, and ways to build trust with your gecko. We will also discuss how to recognize signs of discomfort or aggression and the importance of minimizing stress during handling sessions. By establishing a positive relationship with your crested gecko, you can enhance the bond between you and create a more enriching and interactive experience.

A. Gentle handling techniques and precautions:

Crested geckos are generally docile and tolerate handling well. However, it’s important to approach them with care and gentleness. Supporting their body and avoiding sudden movements is crucial to prevent stress or injury.

B. Building trust and minimizing stress:

Building trust with your crested gecko takes time and patience. By consistently providing a calm and secure environment, offering food from your hand, and gradually increasing handling sessions, you can establish a bond and minimize stress for your gecko.

C. Recognizing signs of discomfort or aggression:

It’s essential to understand the body language and behavior of crested geckos to recognize signs of discomfort or aggression. If a gecko shows signs of stress, such as biting, tail wagging, or hissing, it’s best to give them space and limit handling until they become more comfortable.

Reproduction and Breeding

Breeding crested geckos can be a fascinating endeavor for experienced reptile enthusiasts. In this section, we will delve into the process of reproduction and breeding in crested geckos. We will discuss the preparation required for breeding season, including selecting suitable breeding pairs and providing optimal conditions. 

Additionally, we will explore the incubation and care of hatchlings, ensuring their healthy growth and development. By understanding the intricacies of breeding, you can contribute to the conservation and diversity of crested geckos.

A. Overview of crested gecko reproduction:

Crested geckos have unique reproductive characteristics. They are one of the few reptile species capable of reproducing through parthenogenesis, where females can lay fertile eggs without the need for fertilization by a male.

B. Preparing for the breeding season:

Breeding crested geckos requires careful preparation, including ensuring the health and appropriate age of the breeding pair, providing proper nutrition, and creating suitable conditions for mating and egg-laying.

C. Incubation and care of hatchlings:

Once eggs are laid, they need to be incubated under controlled conditions to ensure successful hatching. The care of hatchlings involves providing appropriate temperature, humidity, and nutrition to support their growth and development.

Common Health Issues and Care

Ensuring the health and well-being of your crested gecko is of utmost importance. In this section, we will discuss common health issues that crested geckos may encounter and ways to prevent and address them. We will explore the identification of signs of an unhealthy gecko, the importance of proper husbandry, and the steps to take during emergencies. By staying vigilant and providing appropriate care, you can promote the longevity and vitality of your crested gecko.

A. Identifying signs of an unhealthy crested gecko:

Being able to recognize signs of an unhealthy crested gecko is crucial for early intervention. Common indicators include weight loss, changes in appetite, abnormal stool, lethargy, skin abnormalities, or respiratory issues. Regular veterinary check-ups are recommended to monitor their overall health.

B. Common health issues and their prevention:

Crested geckos can be prone to certain health issues, such as metabolic bone disease, mouth rot, parasitic infections, and shedding problems. Maintaining proper husbandry, providing a balanced diet, and ensuring optimal environmental conditions can help prevent these ailments.

C. Handling emergencies and seeking veterinary care:

In case of emergencies, it’s important to be prepared and have a plan in place. Understanding how to handle common emergencies like injuries, dehydration, or impaction is crucial. If necessary, consult a reptile-experienced veterinarian for prompt and appropriate medical care.

Enjoying and Appreciating Crested Geckos

Crested geckos are not only fascinating pets but also beautiful creatures to observe and appreciate. In this section, we will explore the joys of observing their natural behaviors and habits. We will discuss their climbing abilities, unique vocalizations, and the art of capturing their beauty through photography. 

Additionally, we will highlight the benefits of connecting with the crested gecko community, sharing experiences, and learning from fellow enthusiasts. By immersing yourself in the world of crested geckos, you can deepen your appreciation for these remarkable reptiles.

A. Observing natural behaviors and habits:

Taking the time to observe and appreciate the natural behaviors and habits of crested geckos can be a rewarding experience. From their climbing abilities to their unique vocalizations, each gecko has its own personality and quirks.

B. Capturing their beauty through photography:

Crested geckos make stunning subjects for photography. Capturing their vibrant colors, intricate patterns, and captivating expressions can provide you with beautiful memories and a way to share their beauty with others.

C. Connecting with the crested gecko community:

Joining online forums, social media groups, and local reptile clubs can help you connect with fellow crested gecko enthusiasts. Sharing experiences, knowledge, and tips with like-minded individuals can enhance your journey as a crested gecko owner.


Crested geckos are captivating and unique reptiles that make fascinating pets. By understanding their natural habitat, providing appropriate care and nutrition, and recognizing their specific needs, you can ensure the well-being and happiness of your crested gecko. Whether you’re a new owner or a seasoned enthusiast, the journey of caring for these remarkable creatures is filled with joy, learning, and an appreciation for the wonders of the natural world.

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