The worms are harmful to the environment because they kill and displace the native earthworms, are also toxic so not a food source for anything that feeds on earthworms.

Hammerhead worms: What to do if you see these invasive pests The peculiar-looking worms have been seen in much of the country. Here's what to know about them — and the right way to kill them ...

"That's how they multiply!" Officials issue warning amid concerning spread of toxic 'hammerhead worm': 'Don't squish or cut ...

“Tear it in half, now you’ve got two worms.” Experts say to kill a hammerhead worm you should put it in a bag and freeze it up to 48 hours, or leave it in a mix of salt and vinegar.

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

What to do when you see a hammerhead worm The organization says that in the event one sees a hammerhead worm, do not kill it right away or cut it up.

Hammerhead worms are able to reproduce asexually, and do so in a hydralike manner. Experts warn not to attempt to cut the worm in half if you see one, as the two pieces of the worm will then ...

Local News Experts give advice after hammerhead worm found in Little Rock This time of year in Arkansas where it's common to see more creepy crawlers.

Invasive hammerheads worms have been spotted in several U.S. states. Are they dangerous? Here's what experts say you should do if you see them.