New Caledonia Geckos Care and Conservation Guide

New Caledonia geckos are fascinating creatures that require special care to thrive. They are native to the island of New Caledonia in the Pacific Ocean.

To provide the best environment for your New Caledonia gecko, you'll want to set up a large enclosure with plenty of space to climb. A minimum of 2x3x4 feet in size is recommended.

A temperature range of 75-85°F (24-29°C) is ideal for New Caledonia geckos, with a slight drop in temperature at night. This can be achieved using a heat source like a heat lamp or ceramic heat emitter.

New Caledonia geckos are carnivores and require a diet rich in protein. Live insects such as crickets, mealworms, and waxworms are excellent food sources.

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New Caledonia geckos are relatively small, with most species reaching a length of about 2-4 inches.

They have a slender build, which allows them to easily climb and navigate through tight spaces.

Some species have a distinctive pattern of spots or stripes on their backs, while others have a more uniform coloration.

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R. leachianus is found in all of the southern and eastern portions of the main island of New Caledonia, as well as on several of the smaller islands in the group.

The species can be found in various topographical and ecological settings, which may have contributed to the differences seen in its physical characteristics.

R. leachianus is thought to no longer have an extant population on the insular locality of Duu Ana.

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Many lizards exhibit an ability to alter the hue and/or intensity of skin color, and New Caledonian Geckos are no exception. This phenomenon is facilitated by pigment-containing cells called chromatophores.

This form of camouflage helps the gecko blend into their environments. It's an impressive adaptation that allows them to survive in their natural habitats.

Various factors may contribute to this change in skin color, including the endocrine system or environmental factors such as variations in sunlight and temperature.

The New Caledonian Giant Gecko is a truly impressive creature, and its size is one of its most notable features. Adult Rhacodactylus l. leachianus can grow up to 17 inches long, including their tail.

Hatchlings are quite small, measuring only about 3 1/2 to 4 inches long, including their tail. This is a remarkable difference in size, and it's a testament to the gecko's incredible growth rate.

Adult R. l. henkeli are slightly smaller, ranging from 9 to 12 inches in length, including their tail. This is still an impressive size, and it's clear that these geckos are meant to be large and powerful.

Newborn R. l. henkeli are about 3 to 3 1/2 inches long, including their tail, which is a significant size at birth. This early size gives them a head start on growth and development.

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The New Caledonian giant gecko is a remarkable species that can live up to 50 years in captivity, with some individuals reaching that milestone. They are occasionally kept as pets, and their popularity has led to selective breeding programs to create desirable phenotypes.

In the wild, their populations are protected, and captive breeding programs have been established to propagate individuals for the pet trade. This ensures that the species is conserved and maintained in a controlled environment.

To provide optimal care for these geckos, it's essential to maintain a humidity level between 50 and 75 percent, which can be achieved by misting the enclosure three to four times a week.

The conservation status of many species is a pressing concern. Populations of the species R. leachianus have likely been reduced by habitat destruction and degradation.

Habitat destruction and degradation are major threats to this species. This process is still a threat to the species.

Predation by introduced species is also a problem. Introduced species such as cats and various rodents prey on R. leachianus.

Poaching is another issue that affects this species. It can be electrocuted when it travels along power lines.

Fortunately, this species is protected, and it lives in several nature reserves.

In captivity, New Caledonian giant geckos can live up to 20 years, with some individuals reaching an impressive 50 years old. This remarkable lifespan is a testament to the success of captive breeding programs.

The pet trade has played a significant role in maintaining the purity of locality R. leachianus in captivity, with selective breeding for desirable traits such as dramatic coloration, size, and structure.

To ensure the health and well-being of these magnificent creatures, it's essential to provide a suitable environment, including proper lighting, temperature, and humidity levels. A hygrometer can help you maintain a humidity level between 50 and 75 percent, which is crucial for these geckos.

Here are some key things to keep in mind when creating an enclosure for your New Caledonian giant gecko:

By following these guidelines and providing a suitable environment, you can help your New Caledonian giant gecko thrive in captivity.

When housing a New Caledonian Giant Gecko, it's essential to provide a spacious enclosure that mimics their natural habitat. A minimum of 18 by 18 by 24 inches tall is recommended for a single adult leachianus.

Hatchlings and young juveniles can thrive in smaller enclosures, such as plastic shoeboxes with air holes or 1½-gallon Critter Keepers. These smaller spaces can actually help prevent intimidation.

For adults, a secure hiding place is a must. This can be achieved with cork bark tubes, PCV pipe, bamboo, or a hide/egg-laying box.

Large, sturdier live plants are recommended for geckos, as small plants will be crushed by their weight and activity.

For the health and well-being of your New Caledonian Giant Gecko, it's essential to choose the right substrate. A high-grade mulch or peat-based potting soil can be a great option.

The hide/egg-laying box should be half-filled with vermiculite, potting soil, or moss, and kept moist at all times. However, be careful not to overdo it, as this can lead to severe skin infections.

For hatchlings, a paper towel substrate is recommended, which should be changed several times a week. This helps keep them clean and healthy.

Larger hatchlings can be placed on a clean mulch substrate, which provides a comfortable surface for them to move around on.

New Caledonian giant geckos are nocturnal, so it's best to feed them at night, when they are awake.

To ensure they get enough nutrients, offer a balanced diet that includes crickets, waxworms, or Dubia roaches several times a week. These insects should be dusted with calcium/D3 and vitamin supplements according to the manufacturer's directions.

As your gecko grows, it will become increasingly insectivorous, so be prepared to adjust its diet accordingly. Hatchlings, on the other hand, usually won't start eating until three to five days after they hatch.

Occasionally, you can offer a pinky mouse as a treat, but this should be done sparingly. It's essential to provide a shallow dish with a commercial diet for your gecko to eat from, and to alternate between live food and commercial diet three to four times a week.

If you're unsure about the UVB levels in your enclosure, it's best to use a supplement with vitamin D3, which will help your gecko use the calcium in its diet.

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Leachianus Geckos are ovoviviparous, meaning they give birth to live young. This unique reproductive process is a fascinating aspect of their biology.

Females carry their eggs internally, which is a remarkable adaptation that allows them to nurture their young in a safe and controlled environment.

New Caledonian giant geckos can be quite flighty, especially when they're young.

Hatchlings should not be handled until they are 2 to 3 months old, as they need time to acclimate to their habitat.

To calm down a flighty gecko, try gentle handling and let it grasp onto you.

If a gecko starts to jump, you can maintain control by using the hand-to-hand technique.

Larger geckos may feel threatened by your intrusion into their territory, so approach with caution and be prepared for a possible lunge or bite.

New Caledonian giant geckos have strong jaws, which can make their bites quite painful.

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Rhacodactylus Leachianus is a highly sought-after species of giant gecko from New Caledonia.

They come in two recognized subspecies: R. leachianus leachianus found on Grande Terre and R. leachianus henkeli found on Pine Island and other smaller islands.

Rhacodactylus leachianus leachianus is known for its impressive size, with a large head, thick body, and short tail that can detach and regenerate if threatened.

The coloration of R. leachianus leachianus ranges from various shades of browns, grays, and black with patterns of transverse striping, white side-banding with black spots, or overall white blotching.

Rhacodactylus leachianus henkeli is smaller but boasts vivid cryptic coloration, with colors ranging from moss-like greens, browns and grays, to a blending of colors with blotches of pink and lavender.

The specific name, leachianus, is in honor of English zoologist William Elford Leach.

Historically, there were three recognized subspecies of R. leachianus, but recent molecular data has led to a reclassification, with locality-based morphotypes used to distinguish populations instead.

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You can browse over 126,900 stock photos and images of New Caledonian geckos online.

These photos showcase the unique features of the New Caledonian Crested Gecko, such as its ability to lick water droplets from its eye.

The close-up shots of the geckos on branches, like the one of a Rhacodactylus ciliatus, can be particularly striking.

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Availability can be a major concern for photographers and hobbyists alike, especially when it comes to rare species like the New Caledonian Giant Gecko.

Rhacodactylus leachianus were once extremely rare, but due to successful captive breeding, they've become more prevalent in the reptile trade.

These geckos take a long time to mature to breeding age, which makes them generally more expensive than other geckos.

Conservation efforts have also led to a restriction on exporting them from New Caledonia, which has helped to regulate their availability.

The average production of an average of two to five clutches of two eggs each year means that availability is still restricted.

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You can find an impressive collection of 126,900+ New Caledonian gecko stock photos and images online.

The New Caledonian Crested Gecko is a popular subject for photographers, with its unique appearance and behavior making it a fascinating species to capture on camera.

A closeup of a New Caledonian Crested Gecko, specifically Rhacodactylus ciliatus, on a branch showcases the gecko's distinctive features.

These stock photos can be browsed online or used as a starting point for a new search to explore more images.

The images of New Caledonian Crested Geckos trying to lick the water droplets from their eyes are particularly interesting and make for great photographs.

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The gecko market is booming, especially after COVID, with a big increase in sales for New Caledonian geckos.

David Utrera, a US-based vendor and influencer, has seen a significant surge in interest in these animals, with his YouTube page having over 100,000 followers.

He markets geckos via his website and social media pages under the name "TikisGeckos" and has been breeding and caring for New Caledonian geckos for over 15 years.

New Caledonian geckos can be quite pricey, with one specimen listed for $US1,999 on his website.

The gecko market has grown so much that even some breeders are concerned about the potential for illegal trade and poaching.

However, David Utrera doesn't see poaching as a big risk for New Caledonian geckos, citing the small percentage chance of someone taking them from the wild to sell them.

In fact, he believes that breeders and gecko keepers like himself can help conserve critically endangered species by breeding them in captivity.

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