General Description: Mediterranean House Geckos (Hemidactylus turcicus), also called Turkish Geckos and just Mediterranean Geckos, are the common little lizard seen at night around homes and yards in the Las Vegas Valley. They are recognized by white tubercles (warts) on the back and the banded tail.

I've never heard it, but they are said to make squeaking or barking noises when disturbed by predators or other lizards invading their territory.

Taxonomy: Gecko Family (Gekkonidae).

Technical Description: Geckos are recognized by soft, pliable skin, fine scales, large eyes, and vertical pupils. This species is a small (total length: 10-13 cm [4-5 in.]) lizard with protruding eyes, elliptical pupils, no eyelids, and a banded tail. The dorsal coloration is pale pink or white and translucent with light and dark spots. The skin on the ventral surface is translucent, and some internal organs may be visible. Each toe has a large toe pad and a claw. The tail is banded.

Diet: Feeds around lights at night on arthropods, mainly insects and spiders.

Habitat: Stucco and block walls, palm trees, and rocks in urban areas.

Range: This species is native to the Mediterranean region, but they have been introduced across the southern and southwestern US. They are widely distributed around Las Vegas.

Comments: These little lizards give our cats countless hours of fun, although they don't get too many.