I called Townline without actually looking at the website and the lady on the phone said that they do not cross breed them and that the breeder they get there is from claims not to crossbreed either but that meant nothing to me because I know nothing about any of this LOL. I honestly just picked her because she was the only chicken left and she was all by herself so I got a couple of Guineas to keep her company and that was the beginning of my chicken owning career. Are Easter Eggers known to be very skittish? She is a total spaz, bless her little heart. My camera is so full and I don't know what to do with all the photos or I would take a picture of her now. Is it the coloring difference that makes the distinction? When I have looked up photos of americanus and they looked like her to me but I never did bother looking up Easter Eggers. I also got two silver sebright chicks from the same place I couldn't believe they were just thrown in under assorted bantams LOL. Townline told me on the phone that they read their own sebrights, I was asking because I hear they are delicate, so far mine have been doing great and actually Rural king in general has a very low mortality rate for chicks outside of customer mishandling so maybe Townline score some points on that end at least.