So I bought some "hens" the other day. What is wrong with these girls. Watery eyes, runny noses, and one has the worst feet ever. Pics will show the swollen eyes, noses with crust in them, and one dose smell a little like infection around her face. The older hens are laying just fine so no production drop that I know of. All have lice and I am treating them but hoping these girls don't need to be culled. I bought to hatch eggs from them but am afraid to put with my roos. Can I hatch eggs in my incubator without them getting infected by the same problem?