Hi I have this one year old Wyandotte hen and she gets handled a lot because we take her to shows and she’s super sweet... well normally. We used to have a seabright hen with her and those were our only two chickens until Wednesday when the Seabright hen died. All of the sudden our Wyandotte got aggressive and started biting us and almost drawing blood. Does anybody know if this is related to her friend dying? What can I do to help stop this behavior and get our sweet girl back to normal?