Breed and Gender? Take your shot!

[SouthernCalEggs]

Sold as Black Sex Links. Tractor Supply. 2 look to be, but the 2 with white chests ??? 4 weeks old now. What you think? Gender? Much appreciated.

 

[Quarterhorses1]

not sure in breed , but I see a
cockerel
Pullet
Pullet
Cockerel
And I’m very sure that two are boys
They kinda look like my black astralorp did

 

[SouthernCalEggs]

not sure in breed , but I see a
cockerel
Pullet
Pullet
Cockerel
And I’m very sure that two are boys
They kinda look like my black astralorp did

Thank you. Yea. I’m thinking the same thing.

 

[Quarterhorses1]

Thank you. Yea. I’m thinking the same thing.

That first one is 100% a rooster

 

[Yardmom]

Did one and four have dots on their heads when they were younger? Actually I think I can still see them. They are likely sex links. The more solid colors are girls and the ones with the markings (head markings especially) are the boys.

 

[Flockking]

BSL can be auto sexed and that's because the males come out barred then the females solid black sometimes with red or brown markings on their hackles and chest
The birds you posted are solid black including the roos which makes me think they aren't bls, maybe an austrolop or something else not sure
1and 4 are cockerels, 2 and 3 pullets

 

[SouthernCalEggs]

Did one and four have dots on their heads when they were younger? Actually I think I can still see them. They are likely sex links. The more solid colors are girls and the ones with the markings (head markings especially) are the boys.

They didn’t. They were black, but those 2 had white/yellow chests and Butts. I watched them all come out of a box from the hatchery marked BSL. But…. Pretty sure those 2 are austrolorp or something, and looking like roosters….