sidewinder, horned rattlesnake, Crotalus cerastes
['sloth bear, Melursus ursinus, Ursus ursinus', 'box turtle, box tortoise', 'puffer, pufferfish, blowfish, globefish', 'harvestman, daddy longlegs, Phalangium opilio', 'stethoscope', 'tench, Tinca tinca', 'scale, weighing machine']