4 month old Rhode Island Red - Rooster?

[sonilla]

Here is my flock of rirs

 

[sonilla]

This is my rooster for sure

 

[sonilla]

But the others look like they have pink crown n beards

 

[RIR-YELLOWLEGS]

But the others look like they have pink crown n beards

it looks like itvti me too and yep that is a roo thsts for sure and the others are hens its looks like you got nothing to worry about I only saw one roo and when your other hen get about roughy abot 6 months old and just before they get ready to lay you will notice a lttle difference in there comb a little more like your older laying hen and when your roo gets older enough to start breeding you will see his comb get even larger and darker and this is especially true with RIRs thisvis the breed that i grew up with and had have off and on my entire life.