Can they fly?
I watched one fly off the shoulder of the road-straight toward a high fence made with 6" hog wire.
I was sure he was going to hit the fence when he tucked himself and went through one of the 6" squares.
Don't think that was his first rodeo.

I gained a whole new respect for them after watching one kill a 3' rattler.

We had one that learned to hang out whenever we were cleaning a deer or hog.
We always flipped her pieces of meat and she would come within 6' of us.
If we ignored her she would make a cooing sound, sort of like a mourning dove.
They are a lot more vocal than you would think.