I have one exceptional BR hen, Groana..she's the boss lady and takes care of everything..but the others just do not have the individuality that the RIR's do and I hear that BO's do to, Also they are not as friendly,,they don't like to be messed with or even to get close to..whereas my RIR's all want to get on my lap and they each have distinct behaviors/attitudes/personalities...if my flock were larger I guess I wouldn't care...but I do want to try some other breeds...I am still very new at this!