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Posted in Flatworm Hammerhead Worm Worms Found in the House

Long, Gray Worm Found in Toilet is a Hammerhead Worm

“Is this a hammerhead worm!?” asks this reader in her submission about the gray, slimy-looking worm-like creature pictured below. We actually cannot tell if it is one or two organisms, though we suppose it does not matter much. “I was horrified to find it in my toilet! Thanks.” We understand how our reader feels, as it is never a pleasant experience to find uninvited guests in one’s home, let alone in one’s toilet. And to confirm: yes, this is a hammerhead worm. Our reader may already be familiar with hammerhead worms, as she correctly identified this one, but in case she is not, the basic facts include: Hammerhead worms are predatory worms, though they are not significantly harmful to humans or pets (unless one keeps insects or snails for pests). They feed on insect larvae, snails, slugs, and other hammerhead worms. They are excellent trackers and possess amazing capabilities, such as the ability to regenerate severed body parts and to liquefy their prey.

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Posted in Flatworm Hammerhead Worm Interesting Worms

Woman Wishes to Evict the Hammerhead Flatworms Roaming Her Patio and Rock Garden

“I observed hammerhead flatworms on our patio and in our rock garden yesterday in Nolensville, TN”, states this reader in her submission to us. She asks that we give her some tips as to how to “evict them”.

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Posted in Flatworm Hammerhead Worm Worms Generally

Two Black Worms Found Amid Hammerhead Worm Infestation are New Guinea Flatworms

“I found two black flatworms”, states this reader about the creature pictured below, which indeed has a glossy black body, with a light gray/white underside. “I already am infested with the hammerhead worms, now what is this worm?”

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Posted in Hammerhead Worm Worms Facts Worms Generally

Unfamiliar Gray Worm Found Decomposing and Oozing Goo

“Have you ever seen one of these?” asks this reader in Florida about the gray worm pictured below. “It was quickly decomposing and it had goo outside that was melting away”, he adds.

Hammerhead Worm
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Posted in Flatworm Hammerhead Worm Worms Facts

Hammerhead Worm Discovered on Carport During Vacation

“On the carport we found a dead worm: thinking it may be a hammerhead??!” exclaims this reader in her submission, which is unfortunately not accompanied by a photo of the worm she is referring to. The worm was found when our reader was vacationing in Gatlinburg, Tennessee.

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Posted in Flatworm Hammerhead Worm Interesting Worms

Spade-headed, Beige Worm Found in Yard is a Hammerhead Worm

“My grandson found this worm in our yard in the Sacramento area, and we haven’t been able to find it on your site. Could you please identify it?” is all this reader asks in her submission concerning the beige and brown, long worm with the spade-shaped head in the picture below.

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Posted in Hammerhead Worm Parasite Worms Round Worms

Woman Worried for Her Health Believes Home is Infested with Bed Bugs, Hammerhead Worms and Roundworms

“I keep finding what looks to be small worms” states this reader, who is worried about the organisms in the photos below. In her submission, our reader brings up bed bugs, flatworms, and roundworms, so we will address all of these in this article.

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Posted in Flatworm Hammerhead Worm Interesting Worms

Incredibly Long, Brown Worm is a Hammerhead Worm

“What the heck is this?” asks this reader about the brown, striped organism pictured below. “It’s easily 10-to-12-inches long, and found in Greenville, South Carolina.”

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Posted in Flatworm Hammerhead Worm Interesting Worms

Brown Worm with Spade-shaped Head is Indeed a Hammerhead Flatworm

“Is this a hammerhead flatworm?” asks this reader for her friend in Southeast Texas. She is asking about the long, thin worm below, which is brown, with lighter brown stripes running the length of its body.

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Posted in Flatworm Hammerhead Worm Worms Generally

Hammerhead Worms and the Question of Whether or Not They Can Come Back to Life

“What’s your advice about disposing of dead worms?” asks this reader in her query concerning the discovery of “flatheads” on her enclosed patio. She asks specifically if a “flathead worm” can “come back to life or reproduce” after it has dried out or died “on the cement”.

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Posted in Flatworm Hammerhead Worm Interesting Worms

Worms with Flat Bodies and Thicker Heads Found Daily are Hammerhead Worms

“I’m seeing these worms daily in my house,” says this reader about the creatures with “flat” bodies of around 2-2.6-inches and “thicker head[s]”. Our reader is growing uncomfortable as she fears the worms may enter her body and she asks for any suggestions we can provide as to how to prevent their entry into her home.

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Posted in Flatworm Hammerhead Worm Interesting Worms

Shiny Slime Found by Dead Hammerhead Worms is Indeed a Secretion

“I found a dead, black hammerhead worm in a shiny, clear substance in my garage. Does this worm secrete this substance?” asks this reader in her query. The photo she sent us displays a long, thin worm lying in a pool of the aforementioned shiny substance.

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Posted in Flatworm Garden Worms Hammerhead Worm

Long Black Worm Found Wrapped Around the Leg of a Dog is a Hammerhead Flatworm

“My neighbor found this worm attached to her dog, wrapped around its leg,” says this reader about the creature displayed below. The worm is very long, black in color (with a gray underside), and appears to be a flattened, rather than tubular, shape.

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Posted in Flatworm Garden Worms Hammerhead Worm

Two Hammerhead Flatworms Discovered on Patio in Oak Ridge, Tennessee

Two hammerhead worms were found on this reader’s patio in Oak Ridge, Tennessee within the span of two years. The first one is very long and black in color, while the second one is shorter, with a beige-brown body.

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Posted in Flatworm Garden Worms Hammerhead Worm

Slimy, Brown Worm Found in Shower is a Hammerhead Flatworm

“Flatworm?” asks this reader, who found a peculiar critter in his shower. The critter in question appears to be black in color, with a gray/beige underside, and a thin, but long body that is able to curl up on itself.

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Posted in Flatworm Hammerhead Worm Worms Facts

The Hammerhead Flatworms of France and the Threat They Pose

France, like many other regions in the world, only recently discovered the presence of flatworms in their country. They, like most other countries, are concerned about the presence of this invasive species and what it means for the survival of their existing wildlife.

Hammerhead Worm
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Posted in Earthworms Flatworm Hammerhead Worm

Hammerhead Worms: What are They?

The hammerhead worm is a creature that fascinates many, mainly for its bizarre appearance. However, it seems as though little is known about these worms by the general public, and so this article will investigate just exactly what hammerhead worms are and how we should respond to them.

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Posted in Hammerhead Worm

How Common Are Hammerhead Worms?

A reader in Tennessee found a hammerhead worm in his yard. Although these broadhead planarians aren’t dangerous, they are invasive species that are sometimes considered pests.

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Posted in Flatworm Hammerhead Worm

Worm in Toilet Could be Hammerhead Worm or Flatworm

One of our readers discovered what we believe is a flatworm in his toilet. We don’t think he has anything to stress about, but if he is worried about his health he should of course visit a doctor since we are not medical professionals!

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Posted in Flatworm Hammerhead Worm

Are Hammerhead Worms Pests?

A reader asked us about some hammerhead worms he found in his yard. We have offered a few options for getting rid of these flatworms. Happy hammerhead worm hunting!