So you can't just chek the birds AARP card? Lol... Seriously though, I killed a bird last season that I thought to be an old bird. Literally he just looked old. Flock was in field and had 4 strutters, dozen or so hens and a few jakes. He was not allowed to be a part of the flock (got run off by a jake, chased him about 200 yds to the woods). When he came back to the field a while later, he kept his distance from the flock and went the opposite direction from them. 3 hens peeled off from the flock at that point so I thought maybe he was an OG past his prime but still a player. He just walked to me and I shot him. When I picked him up, he was skinny. His coloration was much different than the other birds. His spurs were over an inch and pointed. Beard was long but looked old. Anyone else seen such?