When scouting or hunting for wild boar it's important to know the signs
that wild or feral hogs leave behind. The primary signs wild boar leave
The following are pictures of various signs made by wild boar.
The following picture is of a tree that Tennessee wild boar rubbed up
against while they were muddy. The moist dirt In the background is
part of the now almost dry wallow they laid in before scratching
themselves against the tree making a "rub".