I hope this is the right community.
I was walking through the woods and found this weird thing, it was in front of a hunting tower, and a wildlife cam was pointed at it.
There where traces of deer(?) around it.
It's basically a big metal crank that is mounted to a metal stick and something seems to drag it in circles. Does anybody know what this might be?
(click to enlarge image)
This picture was taken close to Vienna Austria in the Danube meadows/wetlands.