6 months old mutt chickens?

[paigeioli]

I have no idea about this yellow brown black one.

 

[Ol Grey Mare]

If your question is gender, they are all pullets

 

[Crazy for Chickens!]

Pullets

 

[paigeioli]

They’re all laying. What are the breeds?

 

[Ol Grey Mare]

Well your tityle indicates you view them as mixed breeds, so the question was unclear.
Mixed breeds, any number, on 1&3. 1 obviously has some crested genes in the mix. What color feet bottoms are on 2?

 

[drumstick diva]

x2 OlGreyMare

 

[JedJackson]

They’re all laying. What are the breeds?

The spotted bird in the first picture is a rather nice Appenzeller Spitzhauben pullet. The other crested birds could be an Icelandic or a mix. The buff bird with a black tail could be a Catalana or a mix. The black bird in the second picture is an Australorp or mix, and the blue bird in the third picture is probably a Marans mix. It has white earlobes so there is some other breed involved besides Marans.

 

[RoostersAreAwesome]

The first one appears to be some sort of legbar mix, I can't really tell what the second one is, and the last one looks like a marans mix.