I have a 1yo chicken who molted a little, but has not grown back any feathers on chest. She is not broody and lays every day. Have not noticed mites, but am still new to this. Other chickens don't seem to have this.
I have a 20' metal shipping container that I would like to use as a coop. I have read others that have had trouble with using metal. I really don't want to insulate if I dont have too. How much ventilation should there be? Is there some kind of formula per bird? I am in the Pacific Northwest.