Before mechanized farm devices, there were being pigs. And if there is a single point pigs are fantastic at, it’s digging. That is why some homesteaders would set them loose on farmland to do the tilling operate.
In fact, some nevertheless do.
Pigs use their exceptional perception of scent and thick snouts to find out and dig — or root — up grubs, roots or nuts underneath the soil to eat. On scorching days they will dig up a patch of top soil so they can lay down in the awesome dirt below.
“Swine are seriously fantastic for turning up soil on a farm,” said Dr. Colt Knight, livestock specialist with the University of Maine Cooperative Extension. “In more mature times right before persons experienced significant tools individuals would fence off an location for the garden and have pigs flip up the soil.”
It’s a actions that is completely normal.