The Asian House Gecko, Hemidactylus frenatus, is a common commensal with those of us living in the tropics. It has a much more extensive range than the tropics. It has been recorded from every Australian state and is widespread in the tropical world, being moved around by commerce. The first known occurrence of this lizard in Australia was in 1845. This gecko lives insides homes and is often tolerated because it feeds on unwanted insects and spiders and is a bit of a curiosity. They produce a characteristic call that is audible from several metres. It is not the only gecko that produces sound, however. Many geckos are vocal.
adhesive utilising the technique of millions of fibres that can attach to any substrate, smooth or rough.