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Tarantula Nematodes

CritterKeeper79

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174
Location
Midwest
I don’t know if this is the proper place? I was listening to the latest Tom’s Big Spiders podcast and he brought this news up. https://www.livescience.com/tarantula-killing-nematode-jeff-daniels I’ve never heard of it before, sounds frightening. Glad they’re trying to find treatments. Odd how it doesn’t enter the T, just lives on it’s mouth. I wonder if it secretes some type of toxin, that changes the tarantulas behavior?
 

DustyD

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Maine
Yeah, I think I saw a video of this or another parasite in a spider. Very disturbing watching the parasite leaving the host's body.

Also, years ago I read about a very tiny parasite that gets into an ant's brain and takes over. The parasite has the ant climb onto the top of a blade of grass and had it wait there to be ingested by a cow so that the parasite can reproduce in one of the cow's stomachs.
 

CritterKeeper79

Well-Known Member
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174
Location
Midwest
I did study parasites and the larva of nematomorphs are parasites of arthropods. The tarantula must be infected accidentally. The larva has to break open the arthropod and emerge near a body of water. Common name is horsehair snakes.
Yes there’s a paper out saying, they think they come from contaminated substrate and gestate on the Tarantulas legs before moving to their mouth. I assume that’s what makes them tip toe?
 

Arachnoclown

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6,381
Location
The Oregon rain forest
I don’t know if this is the proper place? I was listening to the latest Tom’s Big Spiders podcast and he brought this news up. https://www.livescience.com/tarantula-killing-nematode-jeff-daniels I’ve never heard of it before, sounds frightening. Glad they’re trying to find treatments. Odd how it doesn’t enter the T, just lives on it’s mouth. I wonder if it secretes some type of toxin, that changes the tarantulas behavior?
This is my 40th year keeping Tarantulas and I've never had a spider with nematodes.
 

Arachnoclown

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The Oregon rain forest
Next week's posts in the forum from all the new tarantula keepers....;)
ZomboMeme 26012022135634.jpg
 

Vermis

Active Member
Tarantula Club Member
Messages
136
Location
UK
I like just about any animal, but parasites make it hard work.

I remember doing a parasitology module in university, the lecturer had a particular photo he liked to show on the screen. A kid from a third world country was given a dose of anthelmintics, and the photo was of the aftermath. It's etched into my mind.

Think @Arachnoclown's photo, but other end.
 

CritterKeeper79

Well-Known Member
Messages
174
Location
Midwest
I like just about any animal, but parasites make it hard work.

I remember doing a parasitology module in university, the lecturer had a particular photo he liked to show on the screen. A kid from a third world country was given a dose of anthelmintics, and the photo was of the aftermath. It's etched into my mind.

Think @Arachnoclown's photo, but other end.
No wonder there’s a parasite cleanse fad, people drinking turpentine and crazy stuff.
 

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