age aged appearance armor armored armorment armour armoured armourment astrochelys-radiata carapace critically-endangered eating endangered feeding giant-tortoise herbivore hide large-tortoise leathery leaves longevity Madagascar meal old pattern patterned plod plodding protection protective radiated-tortoise reptile reptilian rough scaly shell size skin slow strength strong texture textured textures tortoise tough zoo aerial aeroplane airplane angles arial below bushland central-Australia country-side distance distant expanse flying formations from-above geologically-significant height high isolated landscape lined lines looking-down mountainous movement moving outback panoramic panoramic-views remote rugged rural scenery scenic shadows sightseeing sparse sunlight sunshine terrain travel travelling undulating valleys vegetation architectural Asia background beginnings brick-wall brickwork builders building concrete construction construction-work exterior external firm hill hillside Incomplete linear mortar people perspective perspectives secure security slope sloping standard steel style surface surfaced surfaces track trees under-construction uneven variation varied walled walls weeds window-frames abstract barrier bolders boulders color colour constructed cover covered fitted fitting large limestone local-stone mound random randomly-coursed retaining-rocks rocks rocky shade shaped shapes sharp solid stone stone-walled stones stonework variations variety backgrounds bare bark brown bumps close-up colors colours contrast cracked cracks dark dry edge edges gnarled gray grey grooves layers mottled patterns ridges shades-of-colour strips tree tree-trunk trunk varieties wallpaper wood wrinkled wrinkles wrinkly backdrop balcony basic bricks cement colored coloring coloured colouring Rendered traditional-brick-wall various wall well-built windows art artwork dead-wood grain hard-wood lumber painted painting shape timber twisted wood-grain