After reading a ton of threads I am now Ameraucana paranoid.
My 8 day old now (bought at 3 days) were sold to be as Black/Splash Amerauacanas. Now I know sexing is almost impossible at this stage but feel like I have at least 3 possible hens and 2 roos.
My main concern I guess is if they are Ameraucanas or is this something I have to wait to find out after they feather/lay?
Betsy
Gertrude/Gertie
Clementine
Maggie (I feel like this bad boy is a roo, he's the boss)
Ruby (this one may be a roo boss #2)
I read on this forum or the easter egger sexing forum that at a week old, you could look at their tails to tell boys from girls. The girls would have little feathers for a tail and the boys would not. I tried that on my 15 and using that logic, determined I had 6 roos and 9 girls. Turned out, I actually had only 5 roos and 10 girls...they are 31wks old now. Looking at your pictures, I can only see 2 where I can see tails/no tails. I would say that Maggie is a roo and that Gertrude is a she. I cannot see the tails on Betsy, Ruby or Clementine. By the way, this is not scientific by any means.