I'm guessing here based on research but experienced second opinions wanted please.

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Thanks, what about the Blue/Grey feathered bird next to the EE? Could that be an Ameraucana since it does not have the color variance and is solid colored?

What color are its legs? It looks like a blue ameraucana. But if you got it as the same place, they it is proabaly just an EE to and that is what I would call it even though it looks like it might be an ameraucana. If you bought it as an Araucana or an Americana, it is an EE.

 

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The other bird is all blue/grey feathered like those shown on the Ameraucana.org site and is definitely a female. The one with the brown I assume you are correct. I also noticed today that the brown/blue bird has a three row comb which I am told would be a Rooster. If the Ameraucana and the EE were bred, would that produce all EE's or would I possibly get some Ameraucana's?

So far no input on the first picture which I assume to be Black Marans. You have any ideas?

Assuming that the blue one is a purebred Blue Ameraucana, the only way you would get pure offspring would be to bred it to a blue, black, or splash ameraucana. If you Cross an EE and Ameraucana you arent going to get an ameraucanas, they will be EEs. Some might look like like true ameraucanas but they wont breed true.