The Everglades faces a major challenge from non-native species that can change habitats, disrupt food webs, and make ...

Nearly two decades after Hurricane Katrina, Mike enters the abandoned Six Flags New Orleans, where nature has swallowed much ...

With a canopy of branches dangling above her and the familiar faces of her caretakers below, a tranquil tree kangaroo can be ...

After years of trying, a South Carolina guide finally captured 'Snaggletooth,' an 844-pound alligator that took a 1,000-pound ...