Pretty wild. I don't know if anybody here knows why this is a major issue for the biologists down there, but there are two species of pythons that have been illegaly introduced into Florida. One of these, the Burmese, can grow quite large as this article shows and the Rock Python that is extremely aggressive. The biologists are concerned that if these two sub species cross breed that they will end up with a very large super agresssive python. I wonder how many animals fall prey to these big boys in a year down in the glades.