I have 16 "pullets," but of course there's a few I'm not so sure about... Here's my two suspects. Both are nearly 5 weeks old. Any input is appreciated!! Suspect A is a chick I picked to give to my MIL. "She" feathered at about the same rate as everyone else, and her personality is not any different. But her comb just started to get noticably larger, and now it's getting a little pink. Lydia is one of my favorite chicks, of course. She is very inquisitive and bold, and she's also the tiniest of all my girls. She doesn't always stand like she is in the photos, only when I have treats or the camera.