Rhode Island Red Roo or Hen?

[Kendraleah10]

I have some rhode island reds that I’m not sure if they are Roosters or hens.

I can add more pictures as well if these aren’t good these were the only ones I could get of them all together.
Thank you for all help!

 

[500Chickens]

how old? my guess is the one at the bottom of the pic is the only pullet

 

[Kendraleah10]

how old? my guess is the one at the bottom of the pic is the only pullet

That’s what I had thought as well but wasn’t sure. They were born the middle of January

 

[SilverBirds]

You only have one pullet.