I was looking around at some barred birds and started to wonder, how exactly you tell the breeds apart. Everyone around here assumes all black/white barred or cuckoo birds are 'Dominick(er)s' or 'Dommernick(er)s' (or any other incorrect way you can think to pronounce it!). And I know ALL these birds can't be Dominiques. So just how do you tell them apart? Barred Plymouth Rocks, Dominiques, Black Sex-link roos, and Barred Hollands, are the main ones that pop in my head. They all look the same to me! Except I believe one isn't single combed? Help!