water snake
['amphibian, amphibious vehicle', 'European gallinule, Porphyrio porphyrio', 'harvestman, daddy longlegs, Phalangium opilio', 'tree frog, tree-frog', 'hippopotamus, hippo, river horse, Hippopotamus amphibius', 'syringe', 'hog, pig, grunter, squealer, Sus scrofa']