This is Frankie. We have a group of silver spangled hamburg bantams, among other things. We think we had a black giant that went rogue and got into some of the other pens and this is the result. We noticed that this guy was getting bigger than his brothers and sisters fairly quickly, but didnt think much of it. Now he is just as big as a standard bird. He is a great bird, and we think he is really handsome! Who else has "frankenbirds"???