No tracks in the snow
Nothing dug in
This happened when darkness was just beginning to fall
The kill happened in the duck run and was (relatively) clean
We're keeping the ducks in the pen 24/7 until we take measures to prevent this happening again. I got poultry netting to put on top of the run and plan to hang pie tins from it to dissuade avian attacks, which I believe this was.
I'm in WNY.