Sooooo frustrating to see, yet informative: OK--the white fence is around the chicken yard and coop. There's wire fencing and hot-wire around that. We've never had a breach since the hot-wire's been there, but we did have an enormous massacre the one night I forgot to shut it up. Learned my lesson. Anyway, in this pic, look at the lower right corner. See that butt and tail right in the camera? 'Possum. This one's harder to make out in the dark, but look in the middle of the shot, and see what's facing away from the camera, sniffing at the gate. Fox! No doubt the same one that killed 23 chickens on the night I failed security duty. At first, we thought those glowing orbs in the upper right of the frame were the eyes of a raccoon in a tree, but since they're in both these pics (they're not in all the pics, though), in the exact same spot, I doubt it now.