Chicken Bingo

[basquem]

These guys are a "barnyard mix" and are 3 1/2 weeks old. I suspect chicken #1 is a light brahma (and a rooster). Chicken #2 might have some Jersey Giant and has a reddish comb so I'm thinking rooster.
So any guesses? Breed / sex?
Sorry for the red light ones, forgot to turn off the brooder light in the background.

 

[oldhenlikesdogs]

Are they mixed breeds? Or a bunch of different pure breeds? They are a bit young to sex, but anything with pink or prominent combs at their age generally turn out to be males.

 

[basquem]

They are likely mixed breeds since they came from a flock of several different breeds. All were hatched from brown eggs.
Two have feathered feet (#1 and #6) so I thing they have some Brahma. Silkies were also a possibility but no fluffy heads.
Other options are Ameraucana, RI Red, Croad Langshan, Jersey Giant, Polish and Mystic Onyx.

 

[basquem]

These two have reddish combs so I’m thinking roosters. They also do the most fighting and posturing so far (also first two that hatched)