Coastal & Island Distribution

The Arabian Desert Gecko (Bunopus tuberculatus) is a nocturnal, ground dwelling gecko with prominent white tubercules along its dorsal surface. The Short-snouted Sand Lizard (Mesalina brevirostris) is a diurnal lizard (active in the daytime) whose name is derived from its distinctive short snout and upturned nostrils. Both reptiles are commonly found on islands and coastal areas of the Arabian Gulf. In Abu Dhabi Emirate, populations have been documented in various locations, including the offshore islands. Their densities tend to be higher in areas that are relatively undisturbed and free of predators such as feral cats, mice and rats. A research and monitoring programme to document biodiversity on Arzanah and Zirku islands also includes a programme to remove some of these introduced predators to protect native species and habitats. Beach debris (wooden planks, plywood sheets) provides important microhabitat for both reptiles. In places where litter has been removed from beaches, fewer individuals of these species have been encountered.