Australia Australian Australian-sleepy-lizard blue-tongue blue-tongued-skink bobtail bobtail-goanna bogeyes crawling creature eyes fauna goanna heavily-armored-body lapping lizard milk mottled omnivore reptile saucer scaly scaly-skin shingleback short-tailed Skink slow-moving stump-tailed-skink stumpy-tail tiliqua-rugosa tongue tough-hide viviparous-skink wildlife abstract angled angles appearance background blocks color colour designed detailed detailing distinctive external gaps gray grey grooved grooves ground hard-surface hard-surfacing interconnected interlinked large level light limestone limestone-blocks lined lines mortar outdoors outside path patterns pavement pavers paving rough shaped shapes Sizes stones stonework striations surface surfaces textured textures