My sweet girl Maude is all torn open on the back of her neck. I noticed her many of her feathers were missing the other day, but figured it was from the rooster. This afternoon I opened the chickens to let them out and 1 is dead on the floor, and Maude is scalped! The dead one appears to have just died, I could not find anything wrong with her, so I don't think the two of them got into a fight, plus they were both very mild mannered chickens. I think my head hen and the roo are just beating the snot out of this poor girl. She also has what appears to be a lump the size of 2 peas in the unfeathered part of her neck. I need to know what to do first! I have her in the house in a dog cage, she is eating and drinking - but I must need to clean her up right?!