It's fiction. If you lumped them all together they might equal a wildlife refuge. This is a state park:
http://www.southcarolinaparks.com/park-finder/state-park/795.aspx This is the only Zoo near by:
http://www.waccateezoo.com/
However, there are other attractions that have beasties as well like this one:
http://www.insiderpages.com/b/3721130332
or perhaps this one:
http://www.century21thomas.com/ecotours.htm