Rooster or Hen? (Two white crested blue polish)

[IndigoRaven]

Okay, so I have two white crested blue polish, named Claud and AJ, who are about 2 months old (they were born on the 5th of May), and I have a feeling that at least one of them may be a rooster.

Claud is larger than AJ, larger than the size of my two polish hens I have when they were at the age that Claud is. She also sometimes makes noises which sound like she (or he, I don't know) is trying to crow.
Here are some pictures:

AJ has a lot of darker colors around her (or his) neck and back feathers, which may be rooster like (I don't know).
Here are some pictures:

So... Anyone have any ideas?

 

[Michael OShay]

With those large red wattles and spiky crest feathers, they are both cockerels. Sorry. (

 

[sourland]

I agree with Michael.

 

[Chicken Girl1]

With those large red wattles and spiky crest feathers, they are both cockerels. Sorry. (

x2