Australorp hen or rooster?

[ColoradoPeeps]

Trying to determine if this one may be a hen. We thought it was a rooster but now we are unsure. 14 weeks old. Let me know what you think...

Brother, same age, is behind.

 

[Wyandottes7]

Looks like a cockerel to me.

 

[BantamLover21]

I'm thinking cockerel.

 

[Michael OShay]

I'm thinking cockerel.

I agree.

 

[Mountain Peeps]

I'm not sure yet. I would guess cock tho.