killer whale, killer, orca, grampus, sea wolf, Orcinus orca
['plow, plough', "plunger, plumber's helper", "dragonfly, darning needle, devil's darning needle, sewing needle, snake feeder, snake doctor, mosquito hawk, skeeter hawk", 'conch', 'ear, spike, capitulum', 'Norwegian elkhound, elkhound', 'water snake']