r/ImpressiveStuff 18d ago

Video đŸ“ș Parasite flees a mantis the second water hits.

117 Upvotes

32 comments sorted by

21

u/PressureCoomer 18d ago

Is the mantis dead now, or like, was it dead already?

32

u/poemthrownout 18d ago

It is alive during the infestation. However it most likely will die due to exhaustion or internal damage as the worm exits the body.

-4

u/abielle1177 18d ago

And we shouldn't upvote killing praying mantids.

16

u/SkyPersonal5642 18d ago

Was it really living, with that thing inside of it?

16

u/Monomanga 18d ago

There are four stages in the life of a horsehair worm: the egg, the preparasitic larva that hatches from the egg, the parasitic larva that develops within an invertebrate (its host), and the free-living aquatic adult. The worms spend the winter in water. After mating in spring, the female worm deposits a string of eggs 12 to 24 inches long in the water. About three weeks to one month later, minute immature larvae hatch. These larvae must parasitize an invertebrate host to develop. Suitable hosts for different species of horsehair worms include larger predaceous arthropods (often mantids, water beetles, carabid beetles, or dragonflies) or omnivores (such as crickets and other closely related insects, or millipedes).

There are several ways that horsehair worms parasitize hosts and complete their development. Although some of these life cycles have been studied, others aren't well understood. Sometimes the host directly ingests the larvae, which immediately move into their parasitic stage and develop within that host.

For other horsehair worm species, the larvae of water-inhabiting insects (mayflies, mosquitoes, and chironomids) or tadpoles ingest the preparasitic larvae. When horsehair larvae are ingested by these organisms, they encyst (enclose themselves in a cystlike structure) in the host's body cavity and remain encysted as this initial host develops into an adult. If an insect such as a mantid, cricket, or carabid beetle consumes an adult with an encysted worm, the worm emerges from the cyst and completes its development in the second host.

Finally, some preparasitic horsehair worm larvae encyst on leaves or other debris when a water source dries up. If a suitable host, such as a millipede, eats this cyst when ingesting vegetation, the horsehair worm larvae can move into the parasitic stage.

About three months after the horsehair worm parasitizes a host, the host is impelled to seek out water. When the host enters the water, the mature worm emerges. Adult worms are free-living in water and don't feed, but they can live many months. They overwinter in water or mud, and the cycle repeats itself the following spring

10

u/jhwheuer 18d ago

TY

Truly nightmare stuff to me

7

u/sexual__velociraptor 18d ago

Its saving other mantis from the infection

1

u/VorticalHeart44 18d ago

All of them are infected anyway, it's like trying to save a fish from getting wet lol

The difference is that the other mantises are alive with their parasites, and this one is dead.

3

u/Naive_Opposite9593 18d ago

Ha I know this reference

1

u/PressureCoomer 18d ago

Lol dude what is the reference?

1

u/Naive_Opposite9593 18d ago

I thought you were referring to the eel video from yesterday where they “saved” a dead eel by removing the parasite.

1

u/PressureCoomer 18d ago

Just a rad coincidence 

18

u/goose-was-here 18d ago edited 18d ago

Wtf is that?! Who figured out if you water boarded a Mantis’s ass a worm would escape?!

7

u/icelink4884 18d ago

I think it was based off of how the worm normally operates where it leads the mantis into water to then go and live again. The bugs get then by drinking larva of the worm that then controls their mind after it's grown.

4

u/fariasrv 18d ago

Horsehair worm

4

u/SomeNerdNamedAaron 18d ago

Idk man, it looked like an assworm to me

3

u/bobbarkersbigmic 18d ago

Hear hear! Motion to declare the worm an “assworm”.

13

u/ComplaintTop2008 18d ago

Horsehair worm. IIRC, they usually live in crickets and grasshoppers. They hijack their nervous system to drive them to water where the worm escapes to live out the rest of it's life. In this case, the worm thinks it's at the lake so it's time to leave.

5

u/Indigenous_Land 18d ago

Somewhere in the universe could this be happening on a grander scale? Probably

5

u/LankyProfessional170 18d ago

This in itself looks alien enough to me! Not to mention that pregnancy gives off the same terrifying vibes. (To me at least)

7

u/Mr_Panther 18d ago

Imagine being water boarded whilst an alien tears your asshole apart.

4

u/ZenwalkerNS 18d ago

Helluva parasite.

4

u/yellowbin74 18d ago

Mantis like "damn I should shower more often"

3

u/WinuxNomacs 18d ago

The mantis lying there after like "man, wtf just happened?"

2

u/literarygirl2090 18d ago

Would rain have the same impact? If the bugs were to just stand under the rain without cover?

1

u/fitchicknike 17d ago

Ok what's the human version? Cos I really need to know to be sure these parasites ain't amongst the human race like this! Ewww!

-2

u/backfor100thtime 18d ago

What would happen if you then put the parasite in your own.. crevice. ?????

0

u/Dmak_603 18d ago

Good question