I lost a chicken yesterday, in the evening right by our deck. Our door is maybe 20 feet from where something came out from under the deck and tore her up. All the other chickens were close my. It was during the daylight and we had our small dogs in and out several times while the chickens were out. There was no head to be seen and her belly was laid open. What do you think got her? We are rural and have had raccoons and possums around. This happened pretty quick.