7. Toxic Slime and Neurotoxins: The Science Behind Their Venom
Hammerhead worms produce a toxin called tetrodotoxin, the same potent neurotoxin found in pufferfish. This toxin is used both defensively and offensively. When threatened, the slime they secrete can deter predators due to its unpleasant taste and potential toxicity.
While the concentration of tetrodotoxin in hammerhead worms is not typically dangerous to humans or large animals, it is effective in subduing their prey and can cause mild irritation if it comes into contact with human skin. This toxin allows them to immobilize and digest earthworms efficiently, contributing to their success as predators.
8. What to Do If You Find a Hammerhead Worm in Your Yard
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