TexasSam
Free Ranging
Ameraucana
Not Ameraucana
This debate has gone on forever. It is very very unlikely to find a pure Ameraucana anywhere except a breeder . The colors are blue, red brown, white, wheaten, black, buff silver, and blue wheaten as recognized colors. There are also splash and self blue these colors are not recognized yet. A very good way to be sure you have a Ameraucana is the egg will be blue inside the shell as well as outside. I say blue not a shade of green only blue.
Now the op is asking sex you have a pullet.