lpyrbby
Songster
Thanks for the links. I've read the first one which has encouraged me to add an in-coop brooder to the new coop. I'll try to make the portals as well. At this point, at 8 weeks (9 by this weekend), the chicks are pretty large in comparison so portals seem a bit late for them. I think I'm at the point now of opening doors and letting the birds free range in the yard and letting the pecking order unfold. I'll try to have hiding spots, but with the a-hole chick, he's going to seek out a fight and probably get murdered.
The second link deals with younger chicks with "aggression" for different reasons, I think.
My husband took this on the 20th. He's not shy about challenging them and didn't care on Sunday when he about got dragged through the chain link into their run. I'll try to do some more searches to see if I can find others dealing with what seems like an especially assertive/dominant chick.