Hens or roosters?

[BubblesJM]

Very new to this. Got two barred rocks (labeled “sex linked Asian black”) that we thought were hens. Well I’ve woken up to rooster crowing the past two mornings and it got me thinking. I’m fairly certain we have at least one rooster. So I ask, are they barred rocks hens or roosters?

thanks!

 

[HappyClucker7]

In both pictures, the BR on the right is a pullet and the one on the left is a cockerel You can tell because cockerels have more white in their feathers.

 

[Gray Farms]

The one on the left is a Barred Rock cockerel. The one on the right is a Black Sexlink cockerel.