I have 6 that are four weeks old. Two are feathered out, and four are missing the real feathers on their neck.
I then have 6 about a week old chicks
I am in Sacramento, CA and my girls are 4 weeks old this Tuesday. I moved them out to the Coop tonight. They spent the last 2 days out in the run but I moved them back inside to the brooder at night. Tonight they are out with all doors closed up. I have the Brinsea so I am able to have that plugged in if they need the heat. I have a dropCam in there and so far they are quiet and acting normal. The coop is 73 degrees right now...