dung beetle
['ruffed grouse, partridge, Bonasa umbellus', 'harvestman, daddy longlegs, Phalangium opilio', 'horned viper, cerastes, sand viper, horned asp, Cerastes cornutus', 'axolotl, mud puppy, Ambystoma mexicanum', 'water snake', 'green snake, grass snake', 'vine snake']