The light honey-colored worm, marked by a darker collar and up to five stripes, may look harmless, but it poses a serious threat to native Texas species. The invasive species known as the hammerhead ...

Weeks of heavy rain have prompted a plague of massive, toxic hammerhead flatworms to erupt from the ground in North Texas, much to the chagrin of frightened locals. “It was terrifying, like these are ...

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 ...

Houston has experienced an influx of hammerhead flatworms during recent heavy rains. These toxic worms, harmful to humans and ...

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 ...

A creepy-crawly invasive species known as the hammerhead worm is reappearing in Texas, following several weeks of excessive rainfall. The hammerhead worm, a ground-dwelling flatworm, is lethal to ...

After weeks of heavy rain across North Texas, sightings of a toxic invasive worm are on the rise. The hammerhead worm is popping up in counties throughout the Metroplex and experts say it’s a real ...

After weeks of intense rainfall across North Texas, residents are reporting an uptick in sightings of a bizarre and toxic invasive species. Known for its distinctive, flat, hammer-shaped head and ...

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 ...