Big R was nice enough to take the chick back and exchange for another one, since it was same day we bought them. While I was there, I did check and it is a barred rock. My daughter didn't want one of the same kind so she chose a wyandotte who looks to be a couple days older and so hopefully a little more hardy. So now we have an EE, a barred rock (still checking on sex link to see if we can determine female or male) and a wyandotte. Those last two will be new for us. We currently have black australorps and EE's. This morning, all are looking alive and alert.