Hi, I'm new to keeping chickens and new to BYC. I have 3 silkies; Nugget, Fluffy and Margaret and 1 cream legbar called Diamond and they are approximately 19 weeks old although I've only had them around 7 weeks. During this time I have done a fair bit of research online to answer questions I have had and found that most of the time I had been finding my answers from BYC pages so today I have decided to join the community. I had to exchange one of my chickens a few weeks ago as it turned out to be a cockerel and I wanted all hens. The replacement, I am confident, is a hen however I am starting to suspect another member of my backyard gang may be a male. It hasn't crowed, is not dominant over the others and does not have similar features to the one I replaced (i.e the same saddle feathers or spikey feathers on the top of its head) but it has started to develop a comb very similar and it has only developed over the last week or so. None of my chickens are laying yet either. Sorry, if I'm being vague, I'm not very knowledgable with chickens but I want to learn, please have a look at the photos and let me know if you can tell if it's a male or female just from looking.