Everglades National Park has become a dumping ground for Burmese pythons. Watch the full episode online.

A growing number of invasive Burmese pythons have taken up residence in the wetlands of Florida.

Kilauea, on Hawaii's Big Island, is the world's most active volcano. Watch the full episode now.

What is it like to work on the front lines of the invasive Burmese python problem? Listen to these python experts tell their stories in their own words.

Follow the path of Kilauea’s lava -- through vents, tubes and fissures -- in this interactive map.

Scientist Tyrone Hayes is studying the how agricultural chemicals, including fertilizers and pesticides, are affecting the health of frogs.

(Airs Sunday, June 21) Explore the wickedly ingenious ways our wild neighbors are staking their claim for territory in an increasingly human-controlled world.

With over 25,000 unique species, Hawaii is one of the most biologically diverse regions on the planet. These animals and plants live in a delicate balance.

Invasive species can cause devastating economic and environmental impacts. Here are 10 animal species considered to be among America's Least Wanted.

Red imported fire ants have infested 13 states and more than 300 million acres, boiling over lawns, roadsides, and pastures in legions of up to 40 million per acre.