Miss Ameraucana
Songster
But it's a method that can easily be tampered with. You can inadvertently get the pendulum the way that you want it too.
That's what one of the feed store guys said, but there were probably 50 plus chicks in the brooder, I told him I didn't care what the sex was on a particular chick because there were so many, the older guy was watching my hand, very close. My hand was still, they were both pretty interested by the time I was through. I didn't used to believe in this. But 100% accurate, well, is 100% accurate. In my experience.