Can't wait to see what your game cam reveals! I'm in the snake camp. Here is a cool site if you haven't seen it already. By the range maps (taken with grains of salt) and nocturnal habits of this individual, there is a limit to the species you might have. I'm hoping you see a long nosed snake, they are beautiful. http://www.californiaherps.com/snakes/snakesmaps.html
Okay all, i think i got the game cam set up properly. Mounted it real low in the pen and it's on. i am so tired. i've been up till 2-3 in the morning last couple of nights watching that bleary baby monitor. Looking forward to some sleep. Hoping to wake up to some good pictures. Although, this critter that makes those marks tends to come every other day, so . . . . we'll see. Fingers crossed to get some answers.