appearance Australian color colored colorful colors colour coloured colourful colours compacted firm flora foliage groundcover growth leaf leaves light lines low low-plants native native-plants pindan red red soil sandy Soil surface texture textures vegetation cracked abstract background central-Australia red-centre wallpaper activity ants bull ants danger entrance insects nest painful bight basic brown building bush bushland constructing construction corrugated cultural culture dry frame frames grass home house materials metal Northern Australia outback roof roofing rural walls grazer herbivore herbivorous kangaroo large largest-living-marsupial lying macropus-rufus Marsupial mixed-light nature patchy reclining red-kangaroo red-soil reddish-brown resting roo secluded shade shadows strength sunlight sunshine textured wild wildlife ants-nest arid crater crater-like effort grains grainy reddish round rounded work coloring colouring conglomerate contours contrast cracks fissures flaws layered layers levels north northerm rock rough seam seams stone strata stratum sunny surfaces veins