I once help a dairy, and pig farmer that gave me hunting permission on his land. We use to make trips to this brewery for leftover grains, and mash to supplement his animals. That stuff smelled good enough for a breakfast cereal. I've tried all sorts of wild game, small, and large. Squirrel meat is pretty darn good. When I raced bikes down in florida, some events even served gator burgers...tastes like chicken with a reptile aftertaste .
As far as any roadkill here....it's buzzard chow, if the ravens don't get to it first.