Possibly even snakes, although the famed Serpent Mound ... A series of Hopewell mounds in Ohio has been declared a UNESCO ...

They were situated upon a high point of land in Highland County, Ohio, about a mile from the famous Serpent Mound, where Prof. Putnam of Harvard made interesting discoveries. As soon as the ...

Here's what you should know about the copperhead in Ohio. One of three venomous snakes native to Ohio, the copperhead is "uncommon" in the Buckeye State, according to the Reptiles of Ohio Field ...