My chickens have been not so good lately I'm going to try to take them to a vet soon. At first, my chickens for a while now only had little pieces of their feathers missing all over the bodies. But just around 4 days ago they suddenly got bald spots and every time I go in their its worse. I see a tiny bald spot under the wings and on the back (and now it's on the neck too). Their weird brown tuff skin thing on some parts of the bald spots I think its dried blood. There are also pink and light blue spots on some of one of my chicken's bald spots. Every day it gets worse. I'm really scared and I don't know what's happening I've been trying to get my family to take them to the vet or let me call a sanctuary for help but they're always busy. Does anyone know what's happening and how I can help them? Also, there is not a single feather in the coop so I think the chickens eat them. I've been also seeing more little scabs on the combs for about a month or 2 now when the feathers started looking weird. I think it might be mites, malnourishment, or cannibalism but I'm not sure they were fine just a few days ago. I can add pictures but I don't have a phone so my laptop camera might be blurry.