garter snake, grass snake
['scale, weighing machine', 'maze, labyrinth', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'axolotl, mud puppy, Ambystoma mexicanum', 'screw', 'agama', 'sloth bear, Melursus ursinus, Ursus ursinus']