Crustacean Gecko Care Guide

The Crustacean Gecko, a species of lizard native to the tropical rainforests of New Caledonia, is an arboreal and nocturnal animal. These geckos are relatively small, with adults reaching a length of about 20 centimeters including their tail, and weighing between 40 to 50 grams. They are characterized by a sucker at the end of their tail and eyelashes-like projections above their eyes, which is the origin of their name. Their gentle temperament makes them suitable for keeping as pets. In a controlled environment, Crustacean Geckos can live up to 20 years.
For housing, a tall and spacious terrarium is required to provide ample space for climbing and activity. The top of the terrarium should ideally be a ventilated grid to allow for air circulation. A high cylinder with dimensions suggested at 50x50x80cm or 60x60x100cm can be used, or a larger tank of 80×80×120cm to meet the activity needs of the Crustacean Gecko. The temperature range should be adjusted to 22–26 degrees Celsius, with humidity not dropping below 60% during the day and not less than 80% at night. Heating pads and temperature control devices can be used to regulate temperature, while humidity can be maintained by misting. Substrate options include coconut fiber, sand mixed with coconut fiber, or chemical-free soil, with a thickness of 5-8 cm, ideally reaching 10 cm.

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Inside the terrarium, provide plenty of climbing structures and hiding spots such as branches, vines, and leaves to mimic the natural environment of the Crustacean Gecko. These geckos are omnivorous, primarily feeding on insects and fruits. They can be fed crickets, dubia roaches, and fruit purees. The feeding frequency should be every two days with a mix of fruit puree and crickets, alternating days. A small water dish should be prepared, as Crustacean Geckos will drink water on their own.

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Note: Crustacean Geckos naturally shed their skin, typically once a month. If shedding is problematic, manual assistance may be required. Swelling or enlargement in certain areas, or a lightning tail, may indicate a calcium deficiency. Juveniles can be housed together in groups of 2–3, but not in high densities to prevent fighting and tail loss due to competition for food. Adult males should not be housed together, while females can continue to be kept in groups. Crustacean Geckos may autotomize their tails as a defense mechanism when threatened; the tail will not regenerate after being lost, so handle them with care.

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