Hi. I’m not really new to BYC but couldn’t log in so started a new account. I’ve been raising chickens for 35-40 years but need your help identifying the sex of my 3 new chicks. I can’t keep roosters so need two of them to be female so that one isn’t alone. They are two Buff Orpington and one Barred Rock. If I only have one pullet, I will need to exchange the two males for pullets ASAP so they can integrate easier. I have four one year old hens and they are doing well with the chicks. I could go further into my set up but want to keep this post as short as possible. I will attach photos of all three and would appreciate your opinions. First photo is the BO I think maybe a pullet, the two photos inside the crate may be male and the Barred Rock may be male. Thanks