Very informative thanks. My polish chicks are 4 weeks, one has struted around from the start and fusses whenever we hold any other chick so we will be surprised if it turns out to be a hen! Got lovely pompom heads already, have black and silver white crested and a all creamy/white one we thought was a frizzle but not so sure at this stage! Will try to put up some pictures but they don't stay still long enough and have tried several times lol!
Yep now at 10 weeks and he is definately a Cockerel. Behaviour was there from the beginning and as luck would have it, was the only male!!!!!!!!!!!!!!!!!