Cute video! I can't wait to get my new babies in to add to my flock. I can't remember if you had said you ordered or hatched yours? Did you get them all sexed and order all females? If not, there are surely roos in there and even when you have them sexed, you will sometimes get one as it's not 100% accurate. I also found that after raising a couple sets of chicks now, a lot of the most friendly, bold ones were my roos - but that's not always the case. Sometimes you will have a super-friendly hen early on too. In my experience it seemed like the girls took a little longer to be super-friendly while the roos were never scared. And the roos are more likely to do the "stand-offs" with each other.