Native ecosystems can lose stability when invasive animals take over.

Burmese pythons are spreading across Florida, but experts warn they may soon adapt to survive in colder climates.

These images of python hunters with their trophy catches underscore how big a threat these invasive snakes are in Florida.

Months of planning, a remote swamp route and a remarkable discovery helped this determined hunter turn a grueling challenge into victory.

Rahm Levinson caught the longest snake measuring 16-feet, 5-inches, while Tom Rahill tallied the most pythons caught ...

If you're starting to feel like Florida is auditioning to the next setting for a Jurassic Park movie, you're not alone. Just when we got used to seeing those large curly-tailed lizards that arrived in ...