Help with possible breed and sex

[fluffybutthut276]

I was told they are around 8 weeks old an Not sure of their breed, I bought my 11 babys at a auction house as a unsexed bunch , I suspect maybe I have 2 cockerels amongst my pullets, just wondering if you guys think this little one is a pullet or a cockerel thanks so much in advance I’m learning as I go

 

[nuthatched]

He's a dude. Not sure on breed.

 

[CascadiaRiver]

Cockerel, more photos may help with breed but coming from an auction house they may just be mixed breeds

 

[fluffybutthut276]