A couple years ago Florida advertised the bejesus out of a big snake hunt in the everglades. Managed to attract some 1600 "hunters" from across the country to come tramp through the everglades for an entire month with cash prizes awarded to largest amount and largest sized captures.
Over 1500 people stomping around the glades for a full month, motivated by money, and you know how many burmese pythons they caught? [sarcasm]A whopping 68! [/sarcasm]
These animals have been living in South Florida for well over 20 years and they haven't even made it to the northern part of the state. It simply gets too cold for them. This doesn't stop the fear mongering asshats from flat out lying to get these animals listed as "injurious" and out the door.
**edited to point out sarcasm**