these are my 6 chicks there around 8-9weeks.pretty sure 4 of them are roos but i thought i'd ask the experts . Ohh also a few of them im not too sure the breed. thanks for looking. Pic # 1 rir pic# 2 rir pic# 3 partige cochin possibly? pic# 4 ? pic# 5 white with brown specks on wings? pic # 6 gold sex link or nhr ?