I hatched out 3 bantam EE's. I think I know the sex on two of them, but not sure on the white one. 8 1/2 weeks old in the shots where I'm holding the one in question: 9 weeks old exactly in these photos. Roo on left? He acts like a Roo with the confirmed Roos in the tractor. pullet in middle facing facing backwards. White one in question on right Roo on right? The one most left is the same age, but from a different breeder. I have known this one was a Roo since it was a couple weeks old. It has a true Araucana father...its mother is unknown but it did come from a bantam egg. pullet on left. Perching is the Araucana mix Roo.