Barking Gecko - Underwoodisaurus milii
Underwoodisaurus milii is a species of gecko in the family Carphodactylidae. The species is commonly known as the thick-tailed or barking gecko, referring to its distinctive plump tail and sharp, barking defensive call. The genus is also often called thick-tailed geckos as a group, along with the species Uvidicolus sphyrurus.
(Text Source Wikipedia)