I have a sexlink that is only about 14 months old and she seems to have gone broody on me. Do they go broody that early. My new batch of spring chicks also had some that were roosters and my rooster is about 16 weeks old. Is it possible her eggs could be fertile? So I guess my questions are about age? Is it possible for a 16 week old roo to fertilize an egg and should my 14 month old be broody yet?