This is not a quoll. It is a banded knob-tailed gecko from the Pilbara region of Western Australia. Any quoll would probably eat this little guy if it found him, come to think of it, and being a Pilbara resident said quoll would probably be a northern quoll.

To lessen the chances of being eaten, these geckos hide by burying themselves in the sand. If my Google-fu is on the mark, they’re also kept as pets.