thunder snake, worm snake, Carphophis amoenus
['electric ray, crampfish, numbfish, torpedo', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'hamster', 'mousetrap', 'ruffed grouse, partridge, Bonasa umbellus', 'tarantula', 'rule, ruler']