Invasive hammerhead worms are spreading in Texas, and have been spotted in Houston, Dallas, Austin and toward the coast.

A creepy-crawly invasive species known as the hammerhead worm is reappearing in Texas, following several weeks of excessive ...

The light honey-colored worm, marked by a darker collar and up to five stripes, may look harmless, but it poses a serious ...

A new invasive species of ants with venomous stings is present in 20 different U.S. states, including Texas, and is growing ...

After weeks of intense rainfall across North Texas, residents are reporting an uptick in sightings of a bizarre and toxic ...

After heavy rainfall, sightings of an invasive species have been on the rise in North Texas. Hammerhead worms, named for ...

The worms, which can grow up to a foot long, are named for their distinct hammer-shaped head. They hitched a ride from ...

The Asian needle ant, present in the U.S. since the 1930s, is now spreading into Texas, raising concerns about its impact on ...

Fire ants are taking a toll in Texas, causing major damage and health concerns. A federal quarantine aims to tackle their ...

Texas is littered with unintended, and sometimes intended, invasive species. Fireants, wild pigs, mimosa trees, giant ...

In the 1950s, they were brought to West Texas. Seventy years later, farmers and ranchers say the sheep is an invasive species, munching up all the vegetation and competing for resources with ...

Monica McGarrity, Texas Parks and Wildlife’s senior scientist for aquatic and invasive species, explained in a statement after the 2022 discoveries that “release of aquarium life” is “a ...