Bibron's Gecko or Bribron's Thick-toad Gecko or Bribron's Sand Geckco * Bibron se Geitjie * Chondrodactylus Bibronii

They are a species of the lizard. It is common in South Africa, where it is one of the largest gecko species. They reach a total length (including tail) of 6 to 8 in (15 to 20 cm). It has a stockier build than most other geckos. It is territorial, and males are very aggressive toward each other.
By Robert Michniewicz (edited by Ark) - made by Robert Michniewicz, CC BY 3.0,