hi all we got a 8 week old brahma chick today but not sure to put it in with my older hens I'v put it in there coop tonight and apart from my RIR who instantly pecked its head then left it alone im hoping all will be OK tonight or should i make a small pen for it and maybe divide a small section in ther coop aswell or will it be ok and its just my RIR being boss what do others think i should do