Updated 8 week old breed and gender guesses..olive egger and frizzle

[Dvalland]

I posted these two a few weeks back but wanted to see what everyone thought now. Pretty sure they are roosters but no crowing yet so tell me there’s a chance

 

[Dottie the Chicken]

Cockerels.

 

[Dvalland]

Cockerels.

Thank you. These were from my first hatch and I would love to keep them all but looks like at least 4 of 6 are roosters I have 14 sexed chicks that are 2 weeks but doubt that will work with 3 (4th rooster is a silkie so not sure if he counts) roosters

 

[Painted Calls]

Cockerels.

Agreed.

 

[Dvalland]

Agreed.

Thank you. I was hoping otherwise but oh well. The smooth feathered one has a big comb, but it is way less red than my BCM who hatched the same day. Is there usually that much variation in comb color?

 

[Painted Calls]

There's often all kinds of variation in comb color and development. Even within the same hatch.