What are these white chickens?

[PeachyFox]

I've had chickens for the last 2 years now and I bought some dyed chicks that were for sale at the local feed shop this year. Their dyed down is almost gone but it looks like I might have 3 different breeds or maybe just some hatchery quality birds.

Chicken #1

Chicken #2

Chicken #3

 

[Rockvillian]

#1 and #2 look like my White Rocks.

 

[ChickenLover200]

#1 and #2 look like my White Rocks.

Don't they have a black tint to their legs usually?

 

[Rockvillian]

My Sexlinks (both Black SL snd Amberlinks) have dark legs but, the White Rocks have yellow legs.

 

[BaileyMChicks]

The top one looks like it could possibly be a meat bird(not really sure, never had them before, just going by what I have seen) and I am not sure about the other two but they all look like boys.