sexing welsh harlequin

[mylieheart1]

good morning
i’m wondering if anyone has any experience on sexing welsh harlequins i think i have 2 girls here but not sure ?
thanks

 

[KathiQuacks]

If we’re going based on bill color, I’d guess both female, too, but are you certain these are Welshes? They look like they could be Buff Orpingtons, in which you wouldn’t be able to sex them visually right now.