Great advice! This past week (coldest one yet, -20°C) not only has one of my chickens been sleeping alone in a nesting box, several of the chickens are sleeping on the floor. I'm assuming it's because it was so cold, but I'm worried about the one who is all by herself. I've moved her from the box to the roost every night this past week and she's still in the box. (I haven't checked twice in the same night, so I'm not sure if she gets down again). And one laid an egg from the roost this week! (Gosh, I have so many questions!! Is there a pot-luck forum, LOL,Hello. I’m sorry this is happening to you! I had something similar happen to my BO earlier this year. After 2.5 years of being together, the other flock members all of a sudden decided that my limping Buff was to be ostracized from the group. She was off on her own all the time and would sleep in the nesting boxes. It was bad bullying, lots of feather picking, fighting, etc. Each situation is different, but here’s what I did to help with reintegration (she’s now back with the flock):
1. I made sure she was getting plenty of food and water. I actually fed her separately for a week or two (scrambled eggs, oatmeal, yogurt, mixed with her regular feed).
2.When it was time to start reintegration, I would let Buff out first, lure her over with some scratch, then have my husband let the others out, and while feeding them all some scratch, I was ready with the high power garden hose to blast whoever was bullying her. The majority of the hens got the point once they got blasted with water once or twice, haha.
3.There was one hen in particular that was the bully. Is there one or two hens in your flock that are clearly bullying your BO? I took my bully hen and put her in a small milk crate for a few hours IMMEDIATELY after I saw she was going after my Buff. I’d recommend seeing if you have a clear bully hen and isolate her.
4. As for sleeping in the nesting boxes, she’s probably doing that because she gets picked on at night for roost space. I know I’m in the minority here on BYC, but I don’t mind if my hens sleep in the nesting boxes! I have one hen who does and I don’t mind and she doesn’t have any issues in the flock.
Hopefully the extra feeding, hose squirting, and bully isolating may help you. Let me know if you have any other questions and I’ll do my best to help![]()

Oh, right, I almost forgot, any suggestions for when it's too cold to use a hose? I like your milk crate idea, I'll have to try that with my top two "henchmen." Thanks!