Near the end of the report, they touched on how we, the human part of the equation are responsible in part for the rapid expansion and population explosion across the country.
They talked about the trapping and relocation of these animals to the "dude ranches" and "hunting lodges" that are littered all over the country. Now I have no problem with a well run lodge that manages a indigenous population of animals but I do have a problem with wealthy folks flying to Montana or Wyoming to shoot an animal that's led out of the barn on a rope and paraded around for a rich a$$hole to take shots at.
We all know this happens and with these animals, since they breed at 5-6 months and can drop 6-8 piglets in a litter, twice a year, that is gonna make a bad problem worse in a hurry...
Ask PhilW about the meek little bunny problem that exists in Australia.....once you get these things started, it's nearly impossible to stop..