arching Australian black boy bush bushland dumbbell flowers evergreen flowering fragrant grass tree Kingia australis layers mantle multiple flower stalks outback plant resin slow-growing spike spiny leaves stout trunk tall unusual animal Camouflage chamaeleonidae Chameleon close-up colored colorful dinosaur dragon exotic eye eyes green Iguana lizard magic multicolor nature pet pigment reptile reptilian scale skin slow sluggish species texture textured turquoise wildlife pattern tiles alien strange abstract background brown descending dried dry fronds hanging layered leaf leaves lines remainder spiky strands vegetation Xanthorrhoea appearance light standing straight sunlight upright wallpaper advice alert announcement appropriate-behavior appropriate-behaviour be-careful beware black care careful cars caution communicating communication information informing lookout potential-vehicle-damage risk risks road road-surface safety sign signs slow-down speed speed-bump speed-hump vehicles warning warning-sign watch watch-out yellow algae brackish colors colours cool country creek crowded dark flow flowing foliage grass grasses greenery grounds moving peaceful plants reeds reflecting reflections ripples rippling running rural rushes shade shadows stones stream streaming sunshine textures tranquil uncultivated water wet age aged armor armored armorment armour armoured armourment carapace elongated-neck giant-tortoise herbivore hide large-tortoise leathery longevity neck old plod plodding protection protective shell size strength strong tortoise zoo