One funny rooster / hen thing last year. I had some adolescent roosters out with the older girls and we had a short hail storm, there were small hail laying around on the ground... the young roosters ran around picking up the hail stones and doing the bawk bawk come closer girls I found some thing good to eat, the older hens would go up to the cockerels who were picking up and dropping the hail stones invitingly, look at the hail stone, look at the cockerel, and get the most disgusted look on their face, you could just see them thinking what silly boys it's ice, after two or three times the hens just ignored the poor boys, who got all confused when their food melted.