Has anyone one else who purchased barred rock chicks from TSC experiencing hyper aggression… like repeatedly biting my hand so hard it hurts when I try to lower the feed into their brooder? I have tried the finger snap back and it stops them for about a day. I thought this breed was supposed to be chill. I had a really bad experience with a RIR rooster and so tried to get more docile breeds. And before anyone asks, yes I’m very gentle with them.