Which one is the roo?

[Chickennewbie72]

We got 6 chicks at TSC. They said 2 orpingtons, 2 black sex link, and 2 Easter Eggers. The black sex link look like barred rock, orpingtons look correct, idk about the Easter Eggers.

They are 27 weeks old (6 months), and we recently starting getting max 3 eggs per day. None of them are crowing, they don't seem to have saddle feathers or noticeably different neck feathers. But the eggs are fertilized.

I have photos of 4 of them. Do any of these look like a rooster??

 

[nuthatched]

Nobody is a male in those pictures

 

[JedJackson]

They are all females. Sometimes eggs can have the bullseye thing and appear fertile even when they are not. The only other explanation is a rooster visiting the flock, but that seems unlikely.