I have 3 chicks almost 4 weeks old now. 2 have very long tail feathers and one has no tail feathers. They were adopted fertilized eggs so the breed is not known. I'm waiting to figure out if they are hens or roosters. No signs of '5th' claw yet. The comb of the tail-less chick is coming in orange and is more prominent then the other two. But all three posture horizontally. (I read this is common for hens). Any advice would be appreciated.