attached colorful colors colourful colours covered edged folds frilly fronds gray grey hardy interesting lacy lichen shapes silvery stippled stone textures wall wrinkles wrinkly abstract dry drying fanciful growing growth imaginative inedible light patterned patterns potato potatoes shooting shoots shrivel shrivelled shrivelling skin sprout sprouted sprouting tangle tangled tendrils tuber tubers vegetables wrinked active alert appealing bottom-lip brown canine chain colored coloring coloured colouring companion dog drool drooling droopy eyes floppy-eared friendly furry intelligent lead man's-best-friend panting pet texture tongue waiting watchful wet-nose wrinkled angles backdrop background blended color colour decoration decorative design detailed edges hide image images interconnected intermeshed interwoven lines rhino rhinoceros style surface surfaced surfaces textured thick wallpaper hairs tail art artistic arty geometric geometrical bumps close-up contrast cracked cracks curled curling curls dark edge gnarled grooves knobbly layers mottled perspectives ridges shade shadows sunlight tree tree-trunk trunk uneven variations wood animals appearance Asian-elephant-subspecies big browsers close communicating connected connecting elephant-hide elephants elephas-maximus-indicus enclosure endangered Females grazers habitat-loss hair hairy heavy herbivore Indian-elelphants mammal megaherbivores strength strong tough trunks zoo