I bought this roo about a month ago. I thought he looked like an RIR (I'm sure he's not purebred) but the guy I got him from said he wasn't RIR. I no absolutely nothing about chicken breeds (though I wouldn't mistake a white leghorn for a RIR, I hope! ). Can you tell what he is? I have some hens that I am going to ask about eventually, but I thought I'd start with the roo since he was being co-operative. He's very sweet - not agressive at all - we have another roo in the pen with him and they don't fight at all!