I have had my rooster and hens for almost a year. He crowed from the time he was mature enough, but I recently I have realized that he does not crow at all. I thought it may be because of the colder weather, but I live in TN and it has not been that cold. My hens have also not layed a single egg in about a month. The weather has been very sporadic around here lately so honestly I just attributed no eggs to that. That is how it went with my hens last year anyway. Should I be concerned that he is not crowing. Because other roosters in my area are, but he is not.