Early Gender Guess?

[Duckie17]

I know it's a bit early to tell especially with the silkies(2months old) but I'm hopeful in someone with more experience being able to with the others. I already have 2 roosters so I want to find all the little boys loving homes as soon as possible.
Screech & Lucille are my sweetest babies while the others are always fighting with each other. Slappy & Tuff aren't even a month old & their combs have started to get a good amount of color on them.
Thanks for any help in advance

 

[Brahma Chicken5000]

Butters, Lucille, & Screech are pullets the rest are cockerels.

 

[Summerbirds]

What breed is screech? she looks like one of my pullets when she was a chick.cute chicks!

 

[Duckie17]

What breed is screech? she looks like one of my pullets when she was a chick.cute chicks!

A Silver Duckwing OEGB is what many on this site have told me so that's what I've been going with. She is the sweetest/most nervous girl I have.

 

[Duckie17]

Butters, Lucille, & Screech are pullets the rest are cockerels.

That's what I was starting to think. Thanks.