What is the difference? We got an Americauna from a lady who sells chickens that are coop-ready. She is flighty and the other chickens pick on her. She starting (finally) laying eggs...and they are taupe. She has green legs and pea comb and wheaten color. The lady we got her from is so fabulous. She said if any turn out to be roos she will exchange them or take them back. I think she is overrun by roos. Or, was the last time I was there. She said she would take our Americauna back, or exchange her with two other chickens. Her next set of Arucanas will be ready for pick up July 17th. Everyone says my Americauna is an EE. I told her and she said that she is paying the hatchery for Americaunas that lay green eggs. So, she is not happy with my dud that doesn't lay green eggs. I wanted to know...what is the difference with all three names? Also, are they all flighty? We can't even get a hold of our EE to put no pick or blue kote or anything like that on her tail because she runs away. The last time I tried to get her she got so stressed that she flew right into my face and then up and over a 5 foot fence. If I exchange her for two others...I don't need double the trouble. I will just stick with my taupe laying EE and deal with it.