When i moved out here years ago i was told to pick up any shells because the cows would eat them.
That was over 40+ years ago and still pick up mine and if others are found they get picked up as well.
It's like throwing trash out the window it's just now right.
I even pick up brass when out shooting at the pit,even if i don't have a use for them.
They make owners not want to let anyone use them if they get trashed out.
