I got the broody tractor cleaned out and she is in there on 2 fake eggs....if she stays broody with the move,
I'll put some eggs under her tomorrow night.
She sure did screech when I picked her up, and pecked me twice while I was trying to feel how many eggs she was on - none, she evidently won't let the others into her almost triple wide nest box...all she was on was one golf ball. Everyone else laid in the corner of the coop - of course, the far corner!
But, this is a good sign - her being flat as a pancake, screeching, and defending her nest from the others - she should make a good mom with that attitude!
Right,
@RebeccaBoyd 
No competition for Momma hen, though!