HELP Strange acting hen

[kajuncoon]

I have a hen who when she goes in to roost I find d her on the floor backed into the corner with her head tucked back facing up rubbing it back and forth. Only does this at night is fine in morning when I let them out and eats runs around. But every night for the last four nights I've seen her do this.

 

[subhanalah]

Have you checked her over for mites and lice? Is she missing any feathers? Is her skin red?

 

[kajuncoon]

I did she has all her feathers didn't see any mites but I dusted them to make shure

 

[subhanalah]

Many mites are very small and difficult or impossible to see with the naked eye. Is she otherwise eating and drinking okay? Just keep an eye on her and keep doing inspections.
Good looking out

 

[dawg53]

There might be overcrowding on the roost and she's being forced onto the floor especially if she's getting picked/pecked on, and she might be at the bottom of the pecking order. Ensure there's enough roosting space for ll your birds.