Aside from the wooded area, before we went through more prairie we saw a really cool wall they have there. Yes, I know. Walls can only be so cool. And walls have nothing to do with wildlife or butterflies.
It was cool though. It was called a ‘serpentine’ wall. There was a sign saying something like Thomas Jefferson had designed one. I don’t know if this particular wall was based on his design or not. I should have taken a picture of the sign!
Anyway it is supposed to be sturdier. And as the name suggests, its curvy. Kind of like a zig-zag wall – only not pointy – just smooth curves instead. My husband took some pictures of it: