porcupine, hedgehog
['schipperke', 'chiton, coat-of-mail shell, sea cradle, polyplacophore', 'Lhasa, Lhasa apso', 'brown bear, bruin, Ursus arctos', 'bearskin, busby, shako', 'fiddler crab', 'white wolf, Arctic wolf, Canis lupus tundrarum']