Hi again! Our Easter Eggers are staring to show some color differences and we wanted to ask if any of this makes it possible to discern Hens from Roos. Chick # 1 - Hen? Thinking mainly on her stature. Chick # 2 - Roo? Standing taller Chick #3 - Has some orange Chick #4 Also some orange. It may be simply too early to tell. Thanks for any help!