I have two 3 month old old Seramas from the very first hatch from my own birds. Betty (white) is suspected to be a hen and Gandolf (greyish) I am confused about. The 5 1/2 week old chicks are very cool colors but they seem suspiciously rooster-like for so young lol. I've heard no crowing thus far. Gandolf and Betty are outside already. The other 3 are still growing inside. Let me know what you think.