Assertion: porcupine's spine | /r/HasProperty | prickly
Facets:
Source sentences:
text: Their primary defense against predators is to avoid them, but these mammals have another unique way to ward off larger creatures:their prickly spines.
text: Hedgehogs are famous for their prickly spines, which they have everywhere except on their face, legs and bellies.
text: Hedgehogs are famous for their prickly spines, which they have everywhere except on their face, legs and bellies.