"The Snake That’s Eating Florida"

"Ever since a serpent enticed Eve to munch on that forbidden fruit in the Garden of Eden, relations between humans and snakes have been at best strained. But at least the gullible Eve and her mate had to cope with just the one snake. In South Florida, wildlife officials have struggled for years with tens of thousands of the creatures: specifically, a species known as the Burmese python, an interloper from Southeast Asia that has taken up what looks like permanent residence in Everglades National Park and other areas of the state.

This is some snake. At full maturity, a Burmese python routinely reaches lengths of 12 feet or more. Twenty-footers weighing 250 pounds are not unheard-of. The pythons are prodigious breeders, with voracious appetites to match. They are believed to have eaten their way through the Everglades, bringing about startling changes in the ecosystem. Some mammals native to those marshes, like foxes and rabbits, seem to have disappeared, researchers say. Other species — among them raccoons, deer, opossums and bobcats — are close to being wiped out. Pythons that migrated from the mainland to Key Largo have put indigenous wood rats in mortal peril."

Clyde Haberman reports for the New York Times April 5, 2015.