I was told both of these Silkie Bantams were pullets, but the girl also mentioned she wan't used to sexing Silkies so she might be mistaken. Now that they've grown, the white one stands more erect than the red, and is more outgoing and "cocky" acting. The comb is wider across the beak also, so I'm thinking maybe cockerel. The red one seems like it has a shorter neck, but that may be just how it carries itself. I'm thinking this one may be a pullet like the girl said, but I'm just not sure. The last 2 photos are of my Sultan, and I don't even have a clue what sex it is. My 5 year old picked it out as her favorite, so who was going to argue? ( ...and it WAS adorable), but it's the only one I've ever even seen. Anyone have experience with sexing Sultans? First, the Silkies... Now, our Sultan... I appreciate your help! Thanks!