When turkey's flock up in the fall, they fight for who going to be boss. Strutting is part of this. I've seen hens puff up before, almost look like toms. The fighting purrs and fighting can go on for hours. I've even seen turkey's fight till the death. After one killed one and the flock moved on, one stayed back and kept picking at the dead birds head, did this for a least a 1/2 hour after it was dead.