Injured/black neck

[Mezzer]

So an update, she's recovering in her own pen, but I've caught my rooster charging the pen today a number of times. I believe he's the culprit who injured her. Weird since he never hurts the other hens...since I can't talk Mr Spouse in giving up the rooster I guess I'll need to re home her. I really wanted her since she's a polish mix...