Thanks for the tag.@LadiesAndJane can help with silkies, all are pullets, but i suspect the cockerel to be one of rhe silkies
I agree, likely one of the silkies. The black/brown colored one is most likely male based on comb size in one of the photos. The paint (lighter one) could also be a cockerel. Really hard to tell still. Good close up of the combs would help.