Due to our work schedules, my husband and I usually don't check our 11 "babies" (10 hens, 1 rooster) until the evening. Well, this evening I went out with the dogs to find feathers everywhere. I went around to the side of the coop to find my gray Americana hen nothing but a carcass,one of my amber links missing, and both of my Cornish hens decapitated. All others seemed untouched. The only spot in the fencing we found was on the side where the fencing wasn't attached to the bottom board. Could this be a possum?? Please help?!?!