When you no longer want your baby python...

do not dump it in the Everglades! Florida's Everglades National Park is one of the last great wildlife refuges in the United States, home to numerous unique and endangered mammals, trees, plants, birds and turtles, as well as half a million alligators. Add to the mix tens of thousands of giant pythons... snakes that can grow to 20 feet and weigh nearly 300 pounds, some released into the wild by irresponsible pet owners, some escapees from wildlife facilities destroyed by Hurricane Andrew in 1992. This makes for a dangerous situation, examined closely tonight on NATURE: INVASION OF THE GIANT PYTHONS...7pm