my month old chicks (rir & pbr)

[Sparko]

I think I have 1 male and 2 female RIRs but I’m not sure about my PBRs, one already has a pinkish comb and has a darker look, but the other two are also quite aggressive which makes me think they might be males.
LMK!

 

[Punkybrewster]

I see 3 pbr cockerels,
one rir cockerel
and 2 rir suspects that need another 2 weeks to be sure.

 

[Sparko]

3 pbr cockerels

damn

 

[Punkybrewster]

Right?!