Mostly, I have no idea....LOL
What I do have are no more than a few months old and one is laying. I have two younger chicks, one is a bantam, and the other I don't know but I believe is a hen (only about 3 months old). I also have 2 ducks; one white that I believe is a drake and the other is a female mallard. Most of my birds came from Atwoods and the other two came from a friend of mine so they are mix.
If you post a few pics Im sure someone might be able to tell ya what you have.
Egg layers = Good!