I can't tell...

[clduevel]

I bought these chickens at the end of July and I am not sure what they are ( breed-wise) and I am thinking I have a few roosters. Can anyone help me out and verify if they are roosters or not. I only have 15 of them and if I have a lot of Roosters that can't be good can it? Sorry, I am new at this.
So I am wondering about the white and black two and the gray and black two. I am thinking the colorful one ( I LOVE) is a rooster as well.

I bought these Chickens at the end of July and I am not sure what they are ( kind-wise) and I am thinking I have a few roosters. Can anyone help me out and verify if they are roosters or not. I only have 15 of them and if I have a lot of Roosters that can't be good can it? Sorry, I am new at this.

 

[Kiki]

Look like mixes to me.
I see a lot of roosters.

 

[The Happster]

You do have a fair few.
Boys are blue. Girls are red.

 

[Kiki]

Welcome to BYC!

 

[TheOddOneOut]

You do have a fair few.
Boys are blue. Girls are red.

X2.

 

[The Happster]

Didn't realize you had just joined - welcome!

 

[clduevel]

You do have a fair few.
Boys are blue. Girls are red.

WOW I do have a few boys YIKES.. Thank you for your help with this!