If they have the extra toe and hairy foot, are they silkies?

[Silkievirginia]

I have three with the extra toe and hairy feet. I have never been around chickens so I don’t know much. We hatched chickens in a classroom and I took five home. I guessed all the sexes from the very beginning and I do have my one rooster, he just seemed like a rooster from the first week. They are exactly six months old and started laying eggs about a week ago and I got 15 perfect little eggs in one week. I am guessing three out of four chickens are laying based on egg colors and who sits on them in the nesting box or sings. Are the three all silkies? Are they a mix? I have no clue. Here are some pictures of my chicken family. I am proud of the eggs so I put them and my rooster too.

 

[sourland]

They are silkie crosses - sometimes referred to as 'satin silkies', but crossbreds for sure.

 

[Silkievirginia]

They are silkie crosses - sometimes referred to as 'satin silkies', but crossbreds for sure.

That sounds interesting, is that way they are laying that many eggs so quickly? Do you know what my rooster is, I think he and the other black hen are the same breed but I’m not sure.

 

[HorseGirlAbby]

The three hens with brown on them all look like silkie mixes, and I’m guessing the darker brown one is an Olive Egger. I can’t see the black and silver hen well enough to guess her breed, and it’s hard to tell the rooster’s as well.