This morning I set out 2 hen decoys (1 feeding and 1 breeder) on a 485 yard shooting lane that I hunt deer on in the fall. I've had numerous hen and gobbler sightings during the fall on this lane. At about 7 o'clock, a single hen approached this setup and became physical with the feeder. She was very vocal, cutting and yelping, and displayed aggressive behavior while strutting. At about 9 o'clock, a second encounter ensued (not sure if it was the same hen or not), this time the hen attacked the breeder hen with her wings. She would posture, with beak and neck to the ground, strut with full fan and go beak to beak with decoy. She did this for more than 5 minutes before finally moving off. This was an awesome sight. Since this was a first for me, I'm not sure what to make of this. Anyone else have this happen and what should I take from these encounters?