porcupine, hedgehog
['cougar, puma, catamount, mountain lion, painter, panther, Felis concolor', 'red wolf, maned wolf, Canis rufus, Canis niger', 'Madagascar cat, ring-tailed lemur, Lemur catta', 'sea cucumber, holothurian', 'mud turtle', 'ear, spike, capitulum', 'nipple']