Will I be able to tell EEs from Ameraucanas apart at hatch?

[BluebirdHomestead]

I am realizing I may have made a mistake putting my 3 EE pullets in with my Blue Ameraucana rooster. I was banking on them laying green or something other than blue so that I could tell them apart from my pure bred ameraucana’s eggs. One is laying green but I have a hunch that one is laying blue.
All 3 EE girls hatched as chipmunk chicks. What will their offspring look like crossed with a Blue Ameraucana?

 

[nicalandia]

Not at hatch but as they grow older may show leakage and wont be solid blue/black

 

[BluebirdHomestead]

Not at hatch but as they grow older may show leakage and wont be solid blue/black

Yeah that’s what I was afraid of. I’m going to figure out who’s laying blue and take her out.