So I received my hatchery pullets today! They have seemed a little off compared to so other day-week olds I have had! Super itchy (they are covered in FF, which they love ) kind of aggressive, extremely clumsy like they are drunk is this just normal stress response from being stuck in a 12x12 box for 2 days or should I be concerned. They are in a seperate tote next to my 5-6 day olds I would like to put them together in my big brooder box but not until I'm sure they don't have something! Thoughts or experiences and how long to put them together? Thank you