Roo or hen?

[Blair4444]

First time chicken owner. These are 5 months old. I have 3 buff orpington and I know they're hens. I also have 3 supposed black star chicks I got at a feed store. One looks different than the other two and I'm wondering if the other two are roos. Thanks for any input. First pic is the Black star I'm wondering about. Second picture is all of them together and third is of both black stars together that have different coloring.

 

[chickenlittle21]

How old?

 

[Blair4444]

How old?

5 months old

 

[chickenlittle21]

5 months old

All hens. the black star with the red comb is going to lay an egg soon.

 

[Blair4444]

All hens. the black star with the red comb is going to lay an egg soon.

Thank you!

 

[Dean126]

definitely all hens

 

[The Happster]

They're pullets.
Beautiful girls.

 

[B5eatrice]

Look like pullets, combs would be much bigger by now and cockerel traits would be showing! Beautiful birds.

 

[chrissynemetz]

You have all lovely ladies.

 

[Blair4444]

Thanks for all the replies!