mud turtle
['puffer, pufferfish, blowfish, globefish', 'spoonbill', 'walking stick, walkingstick, stick insect', 'ear, spike, capitulum', 'artichoke, globe artichoke', 'hen-of-the-woods, hen of the woods, Polyporus frondosus, Grifola frondosa', 'leaf beetle, chrysomelid']