If you see a hammerhead worm, don't touch it without gloves.

A Reddit user in Louisiana turned to the platform after spotting an extremely long, flat, striped worm near their patio — and ...

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

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

Hammerhead flatworms — an invasive pest that looks like a cross between a hammerhead shark and a leech — have been spotted in the Washington, D.C., area and across the United States. Experts say the ...

They might not be as ferocious as the sandworms from Dune, but hammerhead worms are nothing to sneeze at themselves. They’re toxic. They can carry parasites. They can grow to over a foot long. If they ...

We’ve all lifted a rock or flowerpot and found a long, slimy worm underneath. But have you ever done so and found a long, slimy worm with a head shaped like a shovel or a hammer? If you have, you ...

They rank pretty high on the ick factor with their skinny bodies and weird half-moon shaped heads, they're predatory and they are coated with a toxic slime. And they are in East Tennessee. Hammerhead ...

It’s an animal that could be the stuff of nightmares. A worm that slithers like a snake and has the head of a shark and the Missouri Department of Conservation is warning residents to keep an eye out ...

A creepy-crawly invasive species known as the hammerhead worm is reappearing in Texas, following several weeks of excessive rainfall. While hammerhead worms tend to stay out of the sunlight, hidden ...

Hammerhead worms have long, flat, slimy bodies and cobra-like heads, experts said. Screengrab from Warren County Extension Office on Facebook Georgia has another invasive species, but this one is not ...