Rooster or pullet?

[Pollitos6]

Hello I purchased 4 prairie blue egger last October . However one of the “pullets” I got the suspicion that it could be a rooster . They are only 3 months old. This chicken in question , the feather is more beautiful than the other three ( white , brown , green)

, it’s tail feather is way longer and he or she walks more straight ( tall) than the rest . I am attaching some pictures .
What you guys think?

 

[DobieLover]

Oh yeah. He's a cockerel.

 

[Pretty Birds]

Cockerel

 

[bobbi-j]

Oh yeah. He's a cockerel.

I agree.

 

[Pollitos6]

Thanks guys ! I think he is a boy too . This is the perfect timing . I was thinking in getting me a rooster to protect my flock, I guess I don’t have to anymore

 

[Gray Farms]

Cockerel. The red wing bars are a male specific trait.

 

[drumstick diva]

cockerel

 

[chrissynemetz]

Oh yes, he's definitely a handsome cockerel.

 

[BjaJra826]

Wow, that is a pretty boy!