Does she stay on the nest at night or go up to the roost? I have 2 broody hens right now, my first. The first one is very dedicated and is on the nest almost all the time like a good mama. She fluffs up her feathers and makes mad noises if anyone, chicken or person, gets too close to her. I've only seen her leave the nest once for about 5 minutes to get out of the coop and do some pruning and clean up. It was so funny to watch because she was clearly in a hurry and then ran back to her nest as fast as she could!
The other hen is less dedicated. She tried to steal the other hens nest in the first few days but them I gave her another nest with a fake egg. It worked at first but I can't tell if she isn't brooding very well because she knows it's a bad egg or she just isn't dedicated because she does get up easily and leaves often. Some nights I've seen her on the nest, others on the roost. I was debating whether to give her some of my incubator babies but because she hadn't shown to be very good at this I decided not to. But she doesn't fluff up much or get crabby like my other broody so I think she's just confused and jealous. LOL
