great grey owl, great gray owl, Strix nebulosa
['rock python, rock snake, Python sebae', 'walking stick, walkingstick, stick insect', 'chain saw, chainsaw', 'cleaver, meat cleaver, chopper', 'grey whale, gray whale, devilfish, Eschrichtius gibbosus, Eschrichtius robustus', 'ruddy turnstone, Arenaria interpres', 'sax, saxophone']