I was in the great room when I heard a crash on the deck out the backdoor and started to hear a high pitched squill. I opened the backdoor thinking one of the dogs was hurt and found this. It had fallen out of the big tree next to the deck and it was the squirrel making the noise. We got the dogs in the house real quick. The snake is a Large rat snake about 5' long. It tried to eat it's meal but the squirrel was too big. It left it on the deck and went back to the woods.