Can you tell for sure if one of these is a rooster?

[brooknadine]

I got 6 chickens back in March, hoping for all pullets. I suspect one of these is a cockerel. Can anyone tell me for sure? These are about 6 1/2 weeks old.

 

[tmyers968]

The first two look like pullets and the third one looks like a rooster to me.

 

[brooknadine]

That's what I'm thinking too, and I really don't want a rooster, but I don't want to get rid of this baby until I know for sure. She sure acts like a he! He is the only one that runs to the door when I open the door to the coop, and tries to peck me!

 

[BantamLover21]

How old are they? Could you post side-profile shots of each bird in question? The bird in the last photo is certainly a cockerel, but I'm not sure about the others.

 

[brooknadine]

The last one is the one I was curious about. Assuming so far that all of my others are pullets. Just wanted to show the difference between the two reds. Thank you for your response!!