First thing I thought of when I saw the bare belly was also is she broody ?
Don't need a male around foe them to go broody;
My second question was does she roost on the ground ? Has she always roosted on the ground ? The reasoning behind this question is
A) if she is roosting up on a roost she is not broody.
B) if she has switched from a roost to ground might indicate that she might be broody, or her health might be deteriorating.
C) I have heard of mice clipping feathers off ground roosting birds to use for nest material.
Is she making clucking noises and ruffling up her feathers any when you or any of the other girls come around ?
She used to roost on top of a nest box with her sister. They cracked it so I covered the top to stop them from breaking it completely. Her sister uses the roost but she now stays on the ground. Now that you ask about her talking I realize she isn't. I joke she's the mouth piece and her sister is the enforcer. That's only been in the last few days since her belly got bigger. I just redid the inside of the coop and I thought she was being bully about the change. I'll upload coop pictures next. I feel so bad for her.