AdvertisementInvasive Pythons Put Squeeze On Everglades' AnimalsJanuary 30, 2012Christopher JoycefacebookEmailJoseph Wasilewski, a wildlife biologist, captures a wild python on the side of the Tamiami Trail road that cuts through the Florida Everglades on Sept. 16, 2009. The number of invasive pythons in the Everglades has exploded since the 1990s. (Getty Images)