My year old Black Jersey Giant hen was attacked (I believe by a hawk) and has a piece of skin hanging. My main question is will that be ok to leave? She was hit on the back of her neck/top of her head right behind her comb. For lack of a better description it looks like she got her wig split. The injury is about the size of a half dollar. When it happened we cleaned it with saline and used Blue Kote spray. There is a piece of her skin that is a bit flappy and hanging. It still has feathers on and doesn’t seem to be bothering her. We had her separate for the first day. She has been isolating herself by choice since it happened. I know that was a lot of info in random order. I would love all advice and suggestions, please! Thank you!