We are one year old chicken farmers (7 hens
). We have a light brahma that has a big bald spot on her neck. It doesn't look sore - no redness or blood, and it doesn't seem to bother her. I don't see any other hens picking at her. I'm curious what's causing it and if I should be doing something for her? I've attached a few pictures of the spot. They're not the best but hopefully will give you an idea what it looks like. It's actually bigger that what the pictures show.