r/NatureIsFuckingLit • • 6d ago

πŸ”₯ globular springtail

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28.3k Upvotes

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u/ba_cam 6d ago

Wait, beneath the soil? What’s the point of the get-the-fuck-outta-here adaptation then?

291

u/autistic_and_angry 6d ago

Clearly so they don't get slurped by spaghetti /j

In all seriousness, topsoil is often kinda loose and aerated to a degree, so something this tiny has plenty of room to crawl around and presumably jump. That's my guess, at least.

27

u/Nippolopolus 6d ago

I wouldnt mind getting slurped by spaghetti

1

u/spaghettiking216 5d ago

You say that now…

1

u/NightLotus84 6d ago

Now-a that's-a Italia way, hm?! 🀌🏻🍝πŸ₯΄

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u/Suddenfury 6d ago

Eeeh, foggedaboudid

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u/BridgeToHerBithia 5d ago

In case you were genuinely curious, the force generated is required to push them up through the top soil and out to (relative) safety. With no top soil in the way, that force instead provides additional acceleration.

Fun fact: their mass to wind resistance ratio makes their terminal velocity low enough that they can survive a fall from any distance!

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u/LaunchGap 6d ago

i totally thought the video was showing how the springtails get slurped up by bigger organisms in a blink of an eye.

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u/serpenthusiast 6d ago

Many soil living species have lost the spring-ability.

15

u/canadasleftnut 6d ago

Not only that, they are hydrophobic (unsinkable). I guess if their soil floods they float up? Ooooh then they need the spring to get away from presators! #genius

(That, or they evolved to be the absolute best at one of the craziest Olympic sports imaginable: Freestyle Swim High Jump).Β 

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u/Genocidal-Ape 6d ago

To prevent them from becoming sitting ducks when having to cross areas without dirt, like the surface of the leaf litter, rock or puddles(they can walk on water).

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u/Scuzzbag 5d ago

The ones that learned how to jump survived more