Here we go again. Can some one tell me the difference between (Class and Variety) when it comes to chicken. Sorry to be so dumb. My son started 4-H and he needs to match up species and breeds. We knew most of them but have no idea what the rest are. Can anyone help us please. These we do not know these, Rouen, Broad White, Houdan, Booted (Mille Fleur). These are the answers we have and need to match them up. Bantam, Chicken, Duck, Goose, Pigeon, Quail, and turkey. Hope you understand this. Is a Booted (Mille Fleur) a Bantam or Chicken What is a Broad White? What is a Houdan? I found that one, it's a chicken. Very nice bird What is a Rouen? Thank you all for your help.