This little guy definitely is a rooster right?

[Playsandroles]

This is Sigma!
Hes my little baby, well, not so little. Hes almost twice the size of the other chicks, even his sister from the same brood, and the same age. He hasn't shown an signs of trying to crow or aggression, if anything he's pretty shy compared to his sisters.

Seems like a rooster to me, but I just wanna be sure cause it's been years since I've raised roosters.

Second photo is him on the left.

 

[Playsandroles]

Why didn't the first photo send heres his comb up close

 

[swamphiker]

The comb looks pretty large for being so young, so likely a cockerel. All doubt will be removed within a few weeks!

 

[JedJackson]

Yes, I think it is a cockerel because of the comb size and patchy color pattern.