Hi all... I was given these babies and they were supposedly hatched on 8/17, though one of them has always looked a bit behind developmentally. I read things about beak horns and leg size, and not to rely on the crests for a good long time, but I can't make sense of any of these! Anyone out there that can help? The pics aren't great, but here they are in groups of head and body shot per bird... Chick 1 (Oreo) Chick 2 (Sheena the punk rocker! Oi!) Chick 3 (Ke$hA... Don't ask. SMH) Chick 4 (That other one) Any help would be greatly appreciated!!