Central American Banded Gecko

Geographical Origin and Habitat: This species is native to Central America, with a distribution range extending from southern Guatemala, through Honduras, El Salvador, Nicaragua, and Costa Rica, down to Panama. It inhabits humid lowland tropical and seasonal forests, preferring the cool, shaded microhabitat of the forest floor, hiding within leaf litter, under decaying logs, and in underground burrows.

Taxonomy and Genetics: Belonging to the family Eublepharidae, a subfamily of geckos characterized by the presence of moveable eyelids and the lack of adhesive subdigital lamellae (terrestrial geckos). There are no widely recognized subspecies. Genetically, it is closely related to Coleonyx elegans, sharing similar anatomical and ecological adaptations.

Behavior and Habits: Terrestrial, crepuscular, and strictly nocturnal. During the day, they remain concealed in cool, humid shelters, emerging after dusk to hunt for insects. They have a shy and elusive temperament; if threatened, they may raise and wave their tail to distract predators (defensive tail autotomy) or emit a soft squeaking sound.

Morphology: Adult sizes range between 13 and 15 cm in total length. The body is slender, covered in velvety skin with tiny granular tubercles. The dorsal pattern consists of alternating dark brown and yellow-cream transverse bands, often with scattered dark spots. Eyes are large with functional eyelids and vertical pupils. Males possess distinct preanal pores and hemipenal bulges.

Terrarium Setup: A horizontal terrarium of at least 60x40x40 cm is required for a single specimen or a pair. The ideal substrate should retain humidity, such as a mix of organic peat moss, coco coir, and fine bark covered in dried leaf litter. Provide multiple hiding spots on both the warm and cool sides, including at least one humid hide filled with damp sphagnum moss.

Lighting and Heating: Being nocturnal, high-intensity lighting is not required. A 2% or 5% UVB tube is recommended for calcium absorption and to maintain a 12-hour photoperiod. Daytime temperatures should feature a thermal gradient ranging from 26°C on the warm side to 22°C on the cool side, with a local basking spot at 28-29°C using a regulated heat mat. Night temperatures can drop to 20°C.

Humidity and Hydration: Relative humidity must be maintained between 60% and 75%. Mist the enclosure 1-2 times daily, preferably in the evening, using dechlorinated water. This encourages hydration, as they lick water droplets. A shallow water bowl must be kept on the cool side at all times.

Feeding and Supplementation: Insectivorous. Feed appropriately sized live crickets, small Dubia or lateralise roaches, mealworms, and silkworms. Feeders should be gut-loaded and dusted with pure calcium at every feeding for juveniles, and calcium with vitamin D3 twice a week for adults.

Compatibility: Males are territorial and must never share an enclosure. Keeping a male with one or two females is possible in large terrariums, but close monitoring is required to prevent stress. Solitary housing is highly recommended to avoid stress-induced illnesses or excessive breeding attempts.

Health and Common Diseases: Prone to Metabolic Bone Disease (MBD) if calcium and vitamin D3 are deficient. Retained shed (dysecdysis), particularly around the toes and eyes, occurs if humidity is insufficient or the humid hide dries out. Parasitic intestinal infections can emerge from poor substrate hygiene.