I am hoping to put the girls in their coop on Fri. The oldest will be 4 weeks then, with the younger a few days behind. Here are pics of a few of them. They can fly to the top of my 2 ft high brooder from the ground! Low temps will be in the mid 50s with highs between 70 & 80. The room I’m brooding in ranges between 75-80 during the day and down to 60 at night with their heat plate, which they usually sleep in the border of, not under completely. Thanks so much!