koala, koala bear, kangaroo bear, native bear, Phascolarctos cinereus
['worm fence, snake fence, snake-rail fence, Virginia fence', 'polecat, fitch, foulmart, foumart, Mustela putorius', 'red fox, Vulpes vulpes', 'hippopotamus, hippo, river horse, Hippopotamus amphibius', 'timber wolf, grey wolf, gray wolf, Canis lupus', 'rule, ruler', 'coil, spiral, volute, whorl, helix']