I'm pretty sure at 3 weeks that I know who are roos and who are pullets. But I would like your weigh-in as well. I also would like your take on Chick #4. The egg was sold as a Blue Orpington. I think it might be a splash, but I need some thoughts. Chick #1 -- Cuckoo Marans. I think its a roo. Chick #2 -- Blue Marans. I think its a pullet. Chick #3 -- FBCM. I think its a roo. Chick #4 -- Blue Splash Orpington? I think its a pullet. Here's a few more picts of the brood: As an FYI, I do want a couple of cockerels as they will be part of a breeding program for my coop.