sea cucumber, holothurian
['tick', 'sulphur butterfly, sulfur butterfly', 'sidewinder, horned rattlesnake, Crotalus cerastes', 'amphibian, amphibious vehicle', 'gar, garfish, garpike, billfish, Lepisosteus osseus', 'ant, emmet, pismire', 'harvestman, daddy longlegs, Phalangium opilio']