brain coral
['common iguana, iguana, Iguana iguana', 'breakwater, groin, groyne, mole, bulwark, seawall, jetty', 'horned viper, cerastes, sand viper, horned asp, Cerastes cornutus', 'African chameleon, Chamaeleo chamaeleon', 'acorn', 'Gila monster, Heloderma suspectum', 'pedestal, plinth, footstall']