Asian swamp eels, mucus-covered air-breathing fish that implode marshland food chains from the bottom up, have earned a nasty ...

Rusty, a 13-foot king cobra, is fed a thawed 6-foot albino reticulated python, marking the first time he has eaten a retic. As he works through the snake inch by inch, the camera catches an especially ...

Kudzu was imported into the United States for decoration, cattle feed and erosion control before government subsidies helped spread it across the South. Without its native predators or harsh winters, ...