Mixed breed? australorp chicken or ?

[Lidy]

Hey… I bought some chicks at TS and they were all “suppose” to be pullets. I believe they may have mixed two breeds together. The first two I believe may be cockerels. Though I am unsure because of the characteristics on the one. The other three I believe are pullets but not the same breed as the first.

Could you tell me if you believe the first two are both cockerels. Then let me know if all 5 are of the same breed.

Thank you!

 

[SilverBirds]

The all look like the same breed, either Australorps or JG. Pics 1, 2, and 6 are of cockerels.

 

[KinTiN]

I'm thinking Black Australorp. I was going to suggest Midnight Majesty Maran, but it looks like the cockerel is all black without any barring, so I'll stick with Australorp.