I think it's getting a positive response. Will wait more.Wait until the chicks are around 6 weeks old and the difference is easy to spot. The males will have a bigger comb and usually different colouring on the neck feathers. Leave them to grow and about a month before you want them for the pot, get them in somewhere and give them poultry corn to put a bit of fat on them.
I just stretch their necks, skin them, as I cannot be bothered to pluck, and use them in stews and pies.
They taste how chickens used to taste - of chicken!