Now that I've got a couple thermal units, it's pretty easy to find the pigs. See a lot more wild life at night too. Just got to watch them. A deer eating with head down in tall grass looks an awful lot like a big boar from a distance. Just have to be patient and watch it to see if it's a deer or pig. Skunks, armadillos and raccoons can all look like pigs when you have pig fever! lol Young deer can look like coyotes as well. Gotta be careful of that too.