Is my Americana a Chicken or Roo?

[ShrekDawg]

She looks like a girl to me right now but you should be able to tell for sure by like 8-12 weeks.

You could try posting again then

 

[floppysquirrel04]

Mine had even bigger combs at that age and are all hens now. That is an Easter Egger, not an ameraucana. There is a lot of confusion.