Newsweek has ranked the 10 most concerning invasive species in the U.S after the New World screwworm was found in a calf in ...

From Florida pythons to feral hogs in farm country, paying hunters to remove invasive animals is changing the politics of ...

See scientists wrangling the invasive snakes.

In southern Alabama or southern Georgia, seeing an American alligator gobble up a beaver amid white water lilies would be a memorable sight, and an entirely natural one. To see a Nile crocodile chomp ...

Science tells us invasive species—like the spotted tilapia—are always on the move, making it difficult for scientists to simulate their spread and predict where they will go next. Researchers at the ...

Some outdoor recreation rules may seem odd at first, but they're part of a sprawling effort to curb the spread of destructive invasive species.

Salvinia molesta can double its biomass in 36 hours. It spreads across ponds, lakes and slow-moving waterways in a smothering ...

Over the last two decades, a new invasive species has been slowly populating the Great Lakes, with the exception of Superior ...

Despite their enriching role in our lives, cats remain a devastating influence on native species around the world with their predatory instincts. When we think of the reasons why animal species go ...

The Northern curly-tailed lizard, also known as Leiocephalus carinatus, is native to the Bahamas and has been established in ...