gidgee skink very rare, threatened species. habitat central australia

abrolhos animal arid australia blotch blotchy climate crevice diurnal during egernia endangered fauna gidgee horizontal lacertilia leg lizard long nature outdoors patchy prick prickly rare reptile rock sauria scincidae short shot side skink species spiny stachelschwanzskink stokes stokesii tailed threatened vertebrate very view viviparous wild wildlife