On Thursday, February 6, 2014 7:37:36 AM UTC-6, John H. wrote:

"One alarming study by the U.S. Geological Survey in 2008 predicted the pythons could find suitable

climate in about a third of the United States, as far north as Washington, D.C."



http://www.csmonitor.com/Science/2010/1024/Will-Florida-s-Burmese-pythons-move-north-How-far

Well, they ought to feel right at home, then...