We let our chickens out in the morning and lock them up at night. We started with 11 hens aand are down to 3. We cant figure out what the heck is happening to them. We first thought that it was hawks, we would lose one every couple weeks. Just last night we were missing 3. They have never disappeaared in such large numbers, making us believe that they are wandering away and not being eaten. We have never found any feathers where something may have gotten ahold of one and carried it off or flown away with them. They just dont show up to roost at night and are gone. Wondering if anyone else has had this happen?? Oh. one more important clue, we do have a corn field about 105 yards from our house. Thinking they are wandering into there and getting lost?? stay out too late, bed down, coyote gets them?? Please help!