Hen or Roo?

[Capto Veritas]

Hey guys, this is my second hen or roo question. Last time (1 week ago) everybody said that she was a hen. She is a 2 1/2 months old Black Australorp. So far, she has no saddle or hackle feathers, and I think she is starting to get a little broody (even though very young) but I just want to make sure.
Here are 3 pictures of her:

 

[FeatherTay]

Looks to be a pullet. Especially at 2 1/2 months.

 

[Bigtom Turkey]

Still a pullet.

 

[Capto Veritas]

How do I know for sure.

 

[Bigtom Turkey]

We just told you.

 

[Capto Veritas]

I mean how can I know for sure on my own? I know to check for hackle/saddle feathers, and comb and waddle size, but is there anything else to check for?

 

[Bigtom Turkey]

No, she is going to stay female don't worry.

 

[Capto Veritas]

Okay, thanks!

 

[aart]

I mean how can I know for sure on my own? I know to check for hackle/saddle feathers, and comb and waddle size, but is there anything else to check for?

Nope.
Comb and wattle size and color at about 6 weeks.
Crowing can start this early too.
Then gender specific hackle and saddles feathers at about 14 weeks.
Then real clincher is when they lay eggs by 6 months

 

[Capto Veritas]

Nope.
Comb and wattle size and color at about 6 weeks.
Crowing can start this early too.
Then gender specific hackle and saddles feathers at about 14 weeks.
Then real clincher is when they lay eggs by 6 months

Mine just started clucking.