I had a duck separated in the duck house because of a hurt leg. She just had one of those metal round dog pens around her. This morning I went in to let her rejoin the flock and she was in the corner dead. The back of her neck was a little bloody and she had a small hole at the base of her neck. My boyfriend buried her and underneath her there was like a 2 inch hole. The floor of their house is wood planks like a deck. All the other ducks were fine. We also can see something poking its head out of the pond when we are inside the house. What can chew thru wood and get thru that small of a hole and be in water?!? We are thinking a mink? I’m worried for my other ones now. We patched the hole but how long until they chew thru again? 
