Sand Prairies(8/2/2007) Sand prairies are left-over beaches and alluvial sediment from rivers that long-ago changed their courses. Once common in Southeast Missouri, there are now only a few patches of sand prairie left.Ball Mill Resurgence(7/16/2007) One of Southeast Missouri's hidden gems is an enormous natural rock tumbler in Perry County.Biodiesel(3/6/2007) The ever rising cost of fuel in the United States has sparked an interest in finding new sources of energy. One option is biodiesel.Bison(2/26/2007) SEPR's Jacob McCleland talks with local Bison herders about the comeback of these once endangered animals.Immigration(2/26/2007) SEPR's Jacob McCleland explores illegal immigration in Southeast Missouri and Southern Illinois.Scott City Schoolhouse(2/23/2007) SEPR's Jacob McCleland reports on efforts by residents of Scott City, Missouri, to bring an old schoolhouse building back to life.Snakes on a Plane(2/23/2007) SEPR's Jacob McCleland takes a looks at the myths and realities behind the fear of snakes.