Hen or Roo?

[Sh-chick]

I have this chicken I incubated myself. My guess is it's a roo, but wanted other opinions as well. The tail feathers are different than the others.

 

[sourland]

How old are they? More than one may be cockerels.

 

[fluffycrow]

All birds pictured are cockerels

 

[Sh-chick]

They are about 3 1/2 months old.

 

[Sh-chick]

How old are they? More than one may be cockerels.

There a little over 3 months old

 

[ShrekDawg]

All are cockerels

 

[Tookie]

All birds pictured look like cockerels to me.