I got a few new hens and they don't look very good cause. For one, they're moulting; however, now I noticed that there is something on their ears - white stuff. Hens are 1 yr old, Easter Eggers, looking hawk like as they grow in their pinfeathers on their heads. Here are two photos: ps. I did dust the coop with DE, but I don't think it's that. I noticed it yesterday before the dusting.