8 week old. Pullet or Cockerel?

[Billi1011]

I'm leaning more towards Cockerel. It is an 8 week old barnyard mix. Also, any opinions on the brown one in the second picture?

 

[AltonaAcres]

Both cockerels. So is the barred one in the second picture.

 

[Perris]

x2

 

[FuzzyCritters]

I see 3 cockerels, they are the black and white one, the brown one, and the barred one. I'm pretty sure that the black one is a pullet, along with the other black and white chick that is on the ground.