So I have had my chickens for about a year. I have 11 hens of five different varieties but I have never had a single day that has produced 11 eggs. I do not have any crowing in the morning but I am just starting to realize that eight or nine of my hens are missing tail feathers and as I was watching some videos of chickens mating and it seemed like they had lost tailfeathers during the mating process. No aggressive behavior and no noticeable difference in the headwear. Do you think I have a rooster?