All, I just can't seem to find the exact answer to this because my Cochin x silkie chickens are so unique looking. They are 23 weeks old. They all three look the same feather-wise. They have the amazingly plush feathers that Cochins have but have 5 toes and a smooth head of feathers. One of them ran off our cat the other day so I assume he is a boy. No crowing but he has what looks to be a walnut comb. In say "he" because his behavior seems boyish. Any tips for determining gender? No good pics at the moment but I'll snap some in the morning.