Not sleeping on roost bar.

[heatherbell2]

It's normal & chickens have a pecking order.. the favorite spots are always taken up by the dominate birds while the lower rung birds will sleep wherever

 

[Granny23]

Normal. They sleep where they're comfortable. Some of ours roost, some sleep in the pine shavings. During the night they wake up, preen, drink water and change positions.

Thanks.
I'm going to quit being a worried Wilma and let her do what she wants.
I just felt like she was an outcast, even outside during the day and I feel bad for her.