One time I had a bird gobbling in front of me so I was situated to shoot that way. To my left I had a bird coming in and clucking pretty loud and coarse....figuring it was a hen I just watched out of the corner of my eye.
Suddenly a red hen popped up over the top of the rise. Figuring it was a jake, I still didn't move. He worked behind me and popped up on a log with a long paint brush beard swinging from his chest.
I was in a terrible spot to try to swing and shoot so I just sat still and let things play out. Never killed either one of those birds.