Ключевые слова: animal, biology, carlyle, creature, ecology, elaphe, elaphe obsoleta, eldon, environment, eye, fauna, hazlet, head, herp, herpetology, illinois, life, lizards, macro, natural, nature, obsoleta, organism, outdoors, park, rat, rat snake, reptile, reptiles, reptilia, serpent, slither, snake, species, state, wild, wildlife, zoology,