An invasive hammerhead worm was recently found in south St. Louis County at Cliff Cave Park, officials say.

An invasive species of worm that can harm local ecosystems was recently discovered at a park in the St. Louis area.

Residents are seeing these worms often enough that some now carry salt and plastic bags when they are outside.

Invasive Asian worms not only jump a foot in the air, creeping us out, but they gorge on organic soil nutrients, leaving native plants to die, harming NJ's ecoystem.

A massive, invasive and toxic worm from Asia was just spotted at a park in St. Louis. Officials say if you see one, DO NOT ...

Invasive hammerhead worm reported at Cliff Cave Park in St. Louis County; officials warn about ecosystem damage and pet ...

It looks like a worm until you touch it. And then it starts freaking out like a snake would.” Smith thought the worm was just a “crazy” earthworm but then identified it as a jumping worm — an invasive ...

Hammerhead worms look odd and keep turning up in Mississippi. Experts say don’t touch — and definitely don’t cut — this ...

They can flip themselves a foot off the ground, shed their own tails and reproduce without a mate — and right now these invaders are inching their way to your backyard garden or local park. The Asian ...

These worms are invasive and scary-looking and they're in your yard.

BUFFALO, N.Y. — University at Buffalo earthworm expert Nick Henshue says Amynthas, invasive "jumping" earthworms with destructive potential, are appearing in the Western New York area. The earthworms ...

Officials say to safely kill invasive hammerhead worms after one was found at Cliff Cave Park in St. Louis County.