Chick sexing

[cchicks4]

I was told these are black leghorn chicks? Is this true? Also the gender of the bird on the right. I’m not sure if its a male or female. They’re about 7 weeks old. Thanks!

 

[PachecoPeeps]

Not sure on breed but the ones with big red combs look to be boys.

 

[Ol Grey Mare]

All three birds with heads visible in picture are cockerels

 

[Flockandfowl46]

Imo the 2 birds up front are cockerals but the bird on the right appears to be a different breed

 

[Ol Grey Mare]

Legs have an awful lot of "wash" to be black leghorn

 

[cchicks4]

That’s what I was thinking when I picked them. 2 boys in the front and 2 girls in the back... but his comb is a lot smaller. Are black leghorn chicks supposed to be all black?

 

[willzparty1232]

there 5 week old mixed breed trying to sex them