Breeding season is usually the spring after they are hatched. The farther south a person lives, the earlier that breeding season can begin including the fall of the same year they were hatched.oh wow i didn’t know that! i’ll keep a note of that as well for future reference if i happen to get more chicks and keets. if i were to raise them together would you suggest separating them before the breeding season? currently all our adult guineas are free range and only our chickens are kept in a coop/fenced area so once the keets were old enough they would be separated anyways but would breeding season come before they’re old enough to be released to the rest of the flock?