I am new to having chickens. We have had them since July 6. Kids and I are enjoying them very much. Can you help determine the gender of our chickens? This is my husband's Buff orpington chicken. We named him "Jack", since we have a feeling he is a rooster.(but what do we know. lol) Definitely the dominant bird of them all. Roo or hen? ALSO, have "Diva" , my 6 yo daughter's chicken, we were told it was a Barred Rock, which we hope, hope, hope is a hen. She is a wild girl just like my daughter and has loads of character. Roo or hen? Now, is my chicken. "Pearl" I was told she is an Americana/EE . She is sweet and kind and talks to me. Roo or Hen? Correct Breed? Next is "miss. Kay" Told she is a Delaware. (?) My 8 yo daughter's chicken and is a bit shy and definitely is a follower. But sweet. Roo or Hen? LAST is "Dixie" Told that she is an Austulorp (sp ?) Very shy and is hard to catch. lol. Roo or Hen? Breed? We thank you for helping us! Stephanie.