I woke up to feed the chckens and saw pepper laying on the ground from behind. He didn't get up when I walked in so I went around to look at her and she was gone. He had no wounds or attack marks. She had maybe a handful of feathers gone from her neck but no blood. Her body was frozen but it wasn't even that cold last night. I guess she got wet in the rain and never made it into the coop? I'm so sad about it. Anyone have an idea of what could have happened?