Giant Pythons Could Spread Quickly Across South Monday , May 12, 2008 By Katie Tweed As if killer bees and kudzu weren't enough, the southern United States may soon have another invasive species to contend with — giant Burmese pythons capable of swallowing deer and alligators whole. Approximately 30,000 of the big snakes, which can reach 30 feet and 200 pounds, already live wild in Florida's Everglades, thanks to thick-headed pet owners who've released them into the swamps when they've grown too large to keep at home. But now the U.S. Geological Survey says Florida is not the only place...