porcupine are large rodents with coats of sharp spines, or quills, that protect them against predation and are modified hairs

adorable africa african america animal background bristle brown closeup copy cute dangerous defense echidna foraging forest grey hedge hedgehog isolated large mammal nature needle north outdoor pet piglet pointy porcupine portrait prickly protection quill rodent safari sharp snout space species spine spines spiny teeth texture white wild wilderness wildlife zoo