South Carolina and Tennessee. The hammerhead worms, known for their flat, half-moon shaped heads, are poisonous and develops ...

An unusual creature with a distinctive head shape might be lurking in your garden, prompting curiosity and perhaps a bit of unease. Hammerhead worms, named for their spade-like or half-moon-shaped ...

Hammerhead worms are a part of the phylum Platyhelminthes ... North Carolina, and South Carolina, according to the Austin American-Statesman), they’ll likely continue to be an upsetting-looking ...