Scientists also want to remove Burmese pythons from the Everglades. Pythons have no natural enemies in the area. No one knows how many of these huge snakes live in and around the Everglades. Burmese ...

STEVE EMBER: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Steve Ember. FAITH LAPIDUS: And I'm Faith Lapidus. This week, we tell about Everglades National Park in the American state of ...