barracouta, snoek
['bannister, banister, balustrade, balusters, handrail', 'African crocodile, Nile crocodile, Crocodylus niloticus', 'chain mail, ring mail, mail, chain armor, chain armour, ring armor, ring armour', 'little blue heron, Egretta caerulea', 'stethoscope', 'paddlewheel, paddle wheel', 'night snake, Hypsiglena torquata']