i have 15 - 7 day old barred rocks pullets that are sooooo cute . i didnt take any pics today but they are just starting to get tail feathers and their wings are really starting to feather out . they are a lot more lively now and flutter all around the brooder and knock each other off the top perch spots on the branches i have in there for them to play "roost" on . they got their first " treat " last night - a HBe. and they werent interested at first but this morning it was allllllll gone haha were doing their first total bedding change so well see how that goes!