My 27 Week old Wheaten Marans pullet has been pecked bloody twice in the past 3 days. She is the biggest girl of them all. The first day, I found her with a bloody comb, and I cleaned off all the blood, and put her back in the coop. Today I went down and found s patch on the back of her head had been pecked featherless. I again proceeded to clean off all the blood. The area is completely featherless, and there is one section that looks like it has a blister or something on it, not like regular skin. It has stopped bleeding, and she is back in the coop with the other girls. She is one of 4 girls, all the same age, and there are no roosters. I know who likely had pecked her, based on how she kept darting and ducking away from my Olive Egger. I have not seen anyone pecking her though. I ordered some Blu Kote from Amazon and it is coming soon. I just want to know how to stop the pecking and how to treat her wound? I don't have the Blu Kote yet, but just want to make sure of what it would do for her? And are her eggs safe to eat? Thanks.