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

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

Earthworms, as we know, are garden champions, cleaning the soil by eating their weight in organic matter every day and ...

Hammerhead worms are hermaphroditic, so they reproduce without a mate. But that’s not the only way they multiply: Their favorite party trick is detaching a portion of their rear ends and leaving ...

After heavy rainfall, sightings of an invasive species have been on the rise in North Texas. Hammerhead worms, named for their distinct hammer-shaped head, are a species of worm endemic 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./Bugwood.org via ...

Hammerhead worms are hermaphroditic, so they reproduce without a mate. But that’s not the only way they multiply: Their favorite party trick is detaching a portion of their rear ends and leaving them ...

Hammerhead worms are hermaphroditic, so they reproduce without a mate. But that’s not the only way they multiply: Their favorite party trick is detaching a portion of their rear ends and leaving ...

Hammerhead worms are hermaphroditic, so they reproduce without a mate. But that’s not the only way they multiply: Their favorite party trick is detaching a portion of their rear ends and leaving ...

Hammerhead worms are hermaphroditic, so they reproduce without a mate. But that’s not the only way they multiply: Their favorite party trick is detaching a portion of their rear ends and leaving ...

Hammerhead worms are hermaphroditic, so they reproduce without a mate. But that’s not the only way they multiply: Their favorite party trick is detaching a portion of their rear ends and leaving ...