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 abstract Camouflage light mixed-light patchy shade shadows sunlight sunshine colored colors coloured colours compare comparison cooking culinary cultivars dicotyledonous edible enormous food gigantic golden-sweet-potato healthy herbaceous-perennial-vine ipomoea-batatas kūmara kūmera large nutritional nutritious plant popular purple raw root root-vegetable shape shapes Sizes skin-colours skins starchy surface surfaces sweet-potato sweet-potatoes tuber tuberous uncooked varieties vegetable vine blenheim breed canine cavoodle child-friendly color colour companion companionable compatible cute cuteness designer-breed dog exceptional-temperament family-pet features friendly hardy hypoallergenic intelligent low-maintenance miniature miniature-poodle-cavalier-king-charles-spaniel-cross outgoing pet pup puppy shiny-fluffy-coat small small-dog soft-floppy-ears soulfully-large-eyes toy very-inquisitive ball base effortlessly-turning film-of-water floating-stone green-sphere heavy intriguing kugel-ball marbling mesmerising-motion patterns pedestal polished pressurised-water recycled-rainwater reflecting reflections rotated rotating sculpted sculpture smooth sphere spherical-pocket surfaced suspended therapeutic-observation vibrancy vibrant water water-conservation water-feature water-lubricated water-monument