Barred Rocks at 12 weeks - hens or roosters?

[eloface]

A few days ago one or two of our chickens have started to crow - they are all 12 weeks old. We think our two Barred Rocks may be the roosters. What do you think?

Chicken #1


Chicken #2

 

[JaeG]

I think both are boys. Cockerels look lighter than pullets with finer, more even barring. Plus they have well developed combs and wattles for 12 weeks.

 

[drumstick diva]

Cockerels, they have more white between bars than a pullet.