My hen was attacked by a hawk a few weeks ago. I have her currently separated from the rest of the girls. She seems like she is getting much better. She was separated from them for the first week while she was healing, then I put her with two of the hens that weren't bothering her. (I sprayed blu-kote on the back of her head) A few days ago I noticed that one of the hens was picking at her wound on the back of her head. So that's when we separated her. That's also the same time I noticed a hole in the back right side of her head. Her ear was damaged from the hawk attack. I think the hole might be part of her ear canal. Just today I noticed that she has a growth on the right side of her face, hopefully you can see it in this picture. It's also the same side where her ear got messed up from the hawk. (The purple on her face is from the blu-kote that's on the back of her head) She also has lice, (probably transferred from the hawk) They are crawling all over her head, tiny ones. she is able to groom herself, not completely correct though. I have given her a dust bath, because I've noticed that she won't take a dust bath on her own in the one that I've made. The dust bath has sand, DE, and wood ash. I've also sprinkled some DE on her head and tried to rub it in, but that is not helping with the lice. Does anyone have any idea what this growth / lump is on the back right side of her face? could it be from the lice? I'm also concerned that the lice are crawling in the ear hole that's on the right side of her head. Also, another new thing I noticed today is her wattle on the right side is shrunken, it's much smaller than the one on the left. Any help is appreciated!