Northern snakeheads are an invasive fish species in Mississippi that threaten the ecosystem. The public is encouraged to kill or freeze northern snakeheads to help control their population.

Florida has a variety of invasive lizard ... by preying on native species. Note to readers: This story was originally published in 2022. It's been republished with some minor changes to reflect ...

Some tunicates are native to New England, but most of what this research group finds are invasive species. Scientists believe a lack of predators and warmer ocean waters caused by climate change ...

That means she addresses the proliferation of invasive species, works to deter hungry deer from chowing down on certain species and may even remove some plants ... Play the USA TODAY Daily ...

And did you know some invasive species are good to eat? Be aware of the most common invaders so you can help protect Mississippi wildlife. Need a break? Play the USA TODAY Daily Crossword Puzzle.