great grey owl, great gray owl, Strix nebulosa
['tiger cat', 'toucan', 'ice bear, polar bear, Ursus Maritimus, Thalarctos maritimus', 'grey whale, gray whale, devilfish, Eschrichtius gibbosus, Eschrichtius robustus', 'hammerhead, hammerhead shark', 'water ouzel, dipper', 'earthstar']