Blurry pic of tiny tortoises receiving down now. #russiantortoise #tortoise #thisishowwedoit #idontseenothingwrong #puppylove #grinding #mouthopen Within the Argentine tegus, they have two of such scales. For a rule, Colombian tegus have only one large scale. Nevertheless, this rule can differ in rare situations. I've some pure Argentines with one scale; http://tegu-for-sale06161.onesmablog.com/What-Does-argentine-tegu-Mean--25831470