How do you sex Standard Cochins?

[reesepoultry]

I just got into cochins. I bought SQ standard cochin eggs and got 6 chicks. I didn't know you could feather sex them at day olds. Now they are 4 months old and I have no clue what I have. Is there any other way that I can sex them myself.

Thanks,
michelle

 

[PotterWatch]

Post pictures and i bet people here can help.

 

[Pidgey104]

yes picture would be good