Sure enough, there was a small Diamond Back, maybe 30", that had killed a dove and was trying to swallow it. The snake only had the head in its mouth. I imagine it was a bit distracted from me and the ladies and everyone else that would be walking by. I'll be curious if it managed to eat the bird or if it was too stressed from the location and left it.
Unfortunately, I left my phone at home so no pictures.

That was the first time I've encountered a rattlesnake feeding. Anybody else?