Back in the summer our BO went broody so we acquired some fertilized eggs for her to hatch out. We ended up with 2 baby black sexlinks. When they were little all was fine, but now that they are getting older (12 weeks) I'm noticing some pecking order issues which I know will resolve sooner or later. But tonight I noticed the 2 new chicks were roosting on top of the coop (we have a A frame style) and not going in to roost. I have been noticing some black feathers in the coop but thougt that was due to pecking order. Any ideas what to do? For tonight I put the dog crate out for them to have some shelter since it is getting cool at night now.