can anyone tell us sex, breed, age??

[vbdeleon]

We got these from TSC and were told they were RIR. We are guessing about 3 weeks for things that we have researched on them. One of them is smaller that the other, but they are all feathering the same. One of them has more frayed looking feathers around the base of the neck while the rest are all straight and rounded. All of the combs are about the same and still yellow, we are watching for them to turn pink or red (no wattles yet on anyone), but are unsure when that is suppose to happen in pullets and in roos. All of their legs are different sizes, but the spurs are all about the same size. We really need the pullets and are hoping for some insight. Here are some pictures, they really did not want to be still for their photo op. Thanks ahead of time!!
https://www.backyardchickens.com/forum/uploads/37672_100_0500.jpg
https://www.backyardchickens.com/forum/uploads/37672_100_0498.jpg
https://www.backyardchickens.com/forum/uploads/37672_100_0496.jpg
https://www.backyardchickens.com/forum/uploads/37672_100_0495.jpg
https://www.backyardchickens.com/forum/uploads/37672_100_0494.jpg

 

[Goose and Fig]

Yes- they look like RIR, but I think you have some roosters in there. The pattern in their feathers will go away as they grow.
Another indicator of sex is their legs. Thicker legs usually means roo.

 

[Backyard_Chicken_rancher]

es those are all RIR I have one myself and I would say you have at least 2-3 roos in the mix I can't say I am sure but it does look that way.