Any takers on sex?

[GlicksChicks]

Heck, I had a cockerel that took almost 6 months

Buckeye cockerels are horrible with sexing. I had bought buckeye pullets from TSC. 2 ended up being roosters and 2 hens. As they were growing I couldn't tell who was a rooster or hen. It was so confusing. My last buckeye hen is still named Buck because I thought she was a he. The hens actually developed their combs faster than the roosters oddly enough.
Buff Orpingtons on the other hand are discernable early on. I could identify my two roosters by week 3.

 

[Chicky Pop]

6-8 weeks usually, sometimes 12 for the really difficult ones. How old are they now?

They are a little over 4 weeks old I believe

Picked them up from TSC Monday April 15th.