Trying to picture where you are saying about the pigs and I can't. Can you explain a little. I see deer at dusk and just after along the road going to the entrance gate to MK. We stay at Fort Wilderness and see tons of deer. I would like to see one of the wild pigs - from a distance of course...
As you are driving down the road the heads to where you pay to park at the MK you can see the monorail on your right. The wild boars can be seen in that area. Along with turkeys and deer. So the same area you are talking about.
There are a lot of wild hogs in the area. There is a dump in Seminole County that has a gun range close by. There are thousands and thousands of them in that area. For a while they were encouraging people to go out there and hunt them. They are not native and can be hunted year round, I think.