abstract background bark bumps close-up colors colours contrast cracked cracks curled curling curls dark dry edge edges gnarled gray grey grooves layers light lines mottled peeling perspectives ridges rough shade shadows shapes strips sunlight surface surfaced surfaces texture textured textures tree tree-trunk trunk uneven variations wood wrinkled wrinkles wrinkly appearance colored coloring coloured colouring conglomerate contours contrasts fissures flaws grit gritty layered levels natural red reddish-brown rock rock-face rockface rocky rugged shape shaped stone strata stratum sunny sunshine veins wallpaper acknowledgement ANZAC-memorials Australian basic communication contemplation dates defence-forces historic historical history lest-we-forget loss memorial memories metal metal-wrearth peace raised reflection remembering remembrance reminder sadness slogan smooth soldiers stonework symbol symbolic tarnish tarnished tribute wall war war-memorials World-War-I wreath WWI years age aged armor armored armorment armour armoured armourment astrochelys-radiata Camouflage carapace critically-endangered giant-tortoise herbivore hide large-tortoise leathery longevity Madagascar mixed-light old patchy plod plodding protection protective radiated-tortoise reptile reptilian scaly shell size skin slow strength strong tortoise tough zoo afloat cascading cool cooling edging floating flow foliage greenery grove leaves lily-pad multi-level multiple-levels peaceful plants pond public reflecting reflections ripples rippling rocks running steps still stones stream streaming tranquil trees vegetation water water-lilies water-plants waterfall waterfalls wet