#1- are they legal to hunt in Pa.
#2- where are they located
country/residential?
#3- look for food/water source
#4- check for signs -ie rooted up areas,
droppings, pigs etc
#5- remember a true feral/wild hog will eat
you!!
#6- need to review where to shoot them to
kill
good hunting-great eating

Since they don't belong here, there are no rules about hunting them, they have been spotted outside of a small town called Pine Flats, which is about 7 miles SSE of my place, and given their rate of travel, should be arriving in my area within 2-3 months. When they get to my area they will be in a rural setting with lots of cornfields and a few streams and ponds. Thanks for the info,
Bad Karma

"which is about 7 miles SSE of my place, and given their rate of travel, should be arriving in my area within 2-3 months."
It looks by the time they get to your area
if their are any sows in the bunch and the boars are whole there may be lots of babies
general rule- 3mths 3wks 3 days= baby pigs

good luck with your hunt:-)