gar, garfish, garpike, billfish, Lepisosteus osseus
['timber wolf, grey wolf, gray wolf, Canis lupus', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'chain saw, chainsaw', 'screw', 'yawl', 'amphibian, amphibious vehicle', 'wreck']