One of my 16-mo old BO hens, Paris, has been sleeping on the floor of the coop for the last couple days. She stayed on the roost when I put her there, but today when I got home from work, she was huddled in the corner of the coop. She normally is a fiesty girl, but today, let me pick her up and look her over without a peep. She is barely walking, with her wings drooping when she walks. She has been molting for about a week and a half or so. Her crop was empty when I checked her over, and she wouldn't eat her crumbles when I brought some over to her. Her eyes are clear, no nasal discharge. Her abdomen seemed a little bloated to me. I need to get her into better light to check her vent. I am going to bring her inside and take a closer look at her. Also, I can try to feed her some yogurt or scrambled egg. I don't have any poly-vi-sol, but I am going to get some. Does anyone have any ideas about this? Does it sound like Marek's? The other girls are behaving completely normal. I don't think I have the heart to cull her. I am a wimp. Please give any advice besides culling her. Thanks.