Yesterday evening I was doing a little yard maintenence and had been all over the area where this thing likely came from and had just been on the patio in the same spot a few mins before I returned to find a young Western Cottonmouth lurking about. I thought it was a copperhead at first glance but realized it wasn't. Be careful doing yardwork as the nasties are coming out in the warmer temps. Had he not been on the concrete I likely would have never seen it and likely walked close to it when I was there a few mins prior but never saw it. It was about 16 inches long but just as deadly as a full grown one.