Alright so I went outside to feed my ducks and I dropped my glove. The ducks started to play with it and stick their bills in it and carry it around with them, but when one started carrying it around he did the weirdest thing. He got really low to the floor and was dragging his rear across the ground and shaking it from side to side. He also kept his neck extended very far in front of him and very low to the ground. So it was almost like he was lying down with his neck extended and his rear going from side to side. While he was doing this my other ducks were trying to get on top of him. What does this all mean?!?