Add Yahoo as a preferred source to see more of our stories on Google. A creepy-crawly invasive species known as the hammerhead worm is reappearing in Texas, following several weeks of excessive ...

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 ...

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 ...

This undated image provided by Bugwood.org shows a hammerhead worm on a leaf in India. The narrow, snakelike flatworm has a head built like that of a hammerhead shark. Arun T.P. / AP After heavy ...

We may receive a commission on purchases made from links. Hammerhead worms, bizarre-looking creatures that can grow to over a foot long, are an invasive species to the U.S. Native to Asia, they have ...

Following weeks of heavy rainfall, hammerhead worms have been reported more frequently throughout Texas. The invasive species is not a direct threat to humans or pets. The worms don't bite but do ...