My silkie pullet has a bare patch just under her beak over 1" in diameter.

[peepblessed]

I noticed it a few days ago and thought she must have caught them on something and pulled them out but nothing is growing back. I checked for parasite's and nothing. Any ideas?

 

[chickenzoo]

Is she in with others? Some will over groom others in the pen. She may have gotten bitten by something...... Do you have a pick?