They grow so fast! I remember when I'd put my hand in the brooder and they'd run away to a far corner, now they come running to meet me and eat out of my hand every day...they're sweet and smart! I was able to integrate them with my flock at 6 1/2 weeks! They're a flock within the flock...the adults ramble around the whole 4 acres and they stick to staying at the chicken yard. They follow me into the brooder coop and try to blend with the 4 week olds I hatched from my flocks eggs...I am going to start letting them come in the chicken yard starting tomorrow...