This is not an emergency, but I have a hen with no comb left. My question is will it grow back? If not, how can I help it? Story: I found my hen hiding under a ramp and thought it was just dying. But then discovered it wasn't dying so I shoo'd it out back into the yard and one of the other hens ran up to attack it. She ran back to her hiding place. So I put the wounded hen in a pen separate but with the other birds in the run. (Eventually, I will put bully hen in there, but need my wounded hen to get a little stronger.) She seems to be healing. I noticed the comb is completely gone though. Her poor little head has been throughly pecked. She has lost weight, but other than that seems healthy, as far as I can tell. I'm open to suggestions. (She is an Easter Egger, 3 years old, flock of 8, and plenty of room as their run is about 10 ft by 35 ft.)