Istia

Istia is a genus of small, nocturnal lizards belonging to the family Gekkonidae, commonly known as geckos. These lizards are found in the Mediterranean region, with most species native to Greece and Turkey. The genus Istia is characterized by its relatively small size, typically ranging from 7 to 10 centimeters in length, and its distinctive coloration. Many Istia species exhibit a grayish-brown or sandy appearance, which provides excellent camouflage against rocky substrates.

The most well-known species within the genus is Istia sefteneri, often referred to as the Aegean wall gecko. This species is frequently observed on stone walls, rocky outcrops, and even the facades of buildings, where it hunts for insects and other small invertebrates. Istia lizards are primarily insectivorous, with their diet consisting of moths, spiders, beetles, and ants. They are known for their agility and their ability to climb vertical surfaces, aided by the specialized pads on their toes.

Reproduction in Istia typically involves the laying of small clutches of eggs, usually one or two at a time, in sheltered locations such as crevices or under stones. The incubation period can vary depending on environmental conditions. While generally not considered endangered, some populations of Istia may face localized threats due to habitat loss and degradation. Conservation efforts often focus on preserving their natural habitats and raising awareness about the importance of these small reptiles in their ecosystems. Their shy nature and nocturnal habits make them elusive creatures, often glimpsed only briefly by observers.