I have three Black Australorps that are a month old. Can anyone help me decide if I have pullets or roo? Thank you fpr looking! #1 Lola, I am thinking he is a roo #2 Pheobe, I think is a pullet. #3 Honey Boo Boo. I think is a pullet. from left, I am thinking roo and middle and right are pullets. I may be wrong. Thanks for looking.