Springtail's Secret Trick For Jumping On Water
New research found that semi-aquatic springtails use their ventral tube or collophore to hold a droplet of water during their spring-loaded jumps. This droplet aids in their mid-air positioning and landing, sticking them back to the water surface.
Check out the original research paper here: doi.org/10.1073/pnas.2211283119
research.gatech.edu/secret-sk...
Thanks to the Bhamla Lab at Georgia Tech: bhamla.gatech.edu/
and to the first author of this research Dr. Victor Ortega-Jimenez at University of Maine: sbe.umaine.edu/victor-ortega-...
Music by SoundofPicture.com
Пікірлер: 63
the funniest is when you see them flub it, and they just break surface tension and get stuck.
I love when cientific papers are available in the description of this kind of videos
@peppermint274
Жыл бұрын
Scientific
Having recently visited the NC Museum where he works, it's still so bizarre to watch these videos and think "I've been there, I've seen this place with my own eyes." Can't wait for the next Springtail video!
I think that little detail is actually amazing how they use that tiny droplet on their belly stabilise. Quite amazing! Man I love bugs.
Spring is here, yoohoo! Yes more videos coming, thank you for sharing!
Always love to see antlab uploads
These videos are always a delight! I love how some of the various bugs you've filmed land in ways that, from our larger perspective, seem so clumsy! Like if a big animal landed like that they'd probably get hurt, but the little ones just bounce and tumble a bit and are no worse for wear (aside from maybe getting their face stuck in the water lol)
Surface tension is the coolest
The black and white footage where you can see their antennas bouncing on landing are adorable lol.
3 months since the last video. I could watch them daily, it's so fascinating and the footage is so beautiful
Your springtail robot is adorable! I love your videos so much. Well made and full of new insights. Thank you!
extremely on point presentation as always
another banger from the Bhamla lab! I remember the one they did on slingshot spiders.
I love your videos. You're my favourite channel. Thank-you
science brings joy ❣
This is so fascinating to watch in slow-mo! I really could've used that ventral tube trick when I was in gymnastics😁
@Deviationism
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"Welcome to the 56th annual gymnastics champio-- Good lord, what is that?!" "I believe that's what they call a 'ventral tube', Jim." "I-I've never seen anything like that. Is that... Is that normal, Steve?" "Why yes, Jim, if you're a semi-aquatic springtail, it is!" "But that's a person!" "I believe you're right, Jim, but there's nothing in the rulebooks saying that ventral tubes are barred, so let's see how this shakes out!"
@astick5249
Жыл бұрын
@@Deviationism yes i love this
Interesting
I’ve just discovered your videos a few days ago and I can’t get enough of them. Since early childhood I’ve been fascinated by the wonders of the natural world especially insects. Thank you and keep them coming.
It's so cool seeing science happen realtime. Thank you!
ever time i see one of the springtails go flying, i imagine a wheeeeeeeeeee.... xD
Someone also did the long springtail dirty with their name lmao
I was out fat biking in the NH woods yesterday, fresh snow but it was in the mid 30's, and ran across a bunch of Springtails in the snow.
@luvcatscatscatsCATS
Жыл бұрын
my alltime favorite harbinger of spring, to see all those black dots on the snow at the base of a tree.
I've just discovered your channel. I want to say thank you for the intelligent and interesting content!!!!
I always love it when one of your videos shows up in my feed! Your neighbourhood springtail is pretty cool too!
The secret to water gymnastics.
Fascinating, thanks.
Hello Dr. Adrian Smith, have you ever experimented with a very amazing and funny beetle which lives on some large tree trunks and on thick branches and keeps making a continuous sound much similar to the sound made by crickets? Around 1998, I was playing with that beetle when I was almost a 7 years old child. I used to arrange many such beetles (of different sizes) in a row (like piano keys) and whenever I touched a beetle with a finger, it makes its own sound and when I lift my finger, it stops making the sound. When I touch another, it makes its own slightly different sound. 😂 It was so funny. I was enjoying playing with the beetles. I used to store them in an empty match box and release them after 1 or 2 days. I live in Bihar state of India. Here, I found those beetles on Rosewood (Sheesham) and Blackberry (Jamun) trees. They may be found on other tree as well. Their colours resembles the colour of tree bark. I believe, those beetles can still be found here. When you cross the road, you will listen tens of the beetles making the sound, you can track the sound and catch one. Normally, people's mind ignores that sound unconsciously. If you decide to catch them for your experiments, I will first confirm whether they exist yet.
You have amazing video's thanks I enjoy them
Awesome!! Really cool vids
I like how they made their on Mechanical versions
great video :)
How possible is it to capture stridulation in slow motion? The way crickets make sound is crazy
Omg this is awesome 😎 ❤
Dope science!
Oooh, interesting!
Can’t have a softer landing than on water 😉
been seeing a lot of springtails floating on puddles in california due to all the rain, they bunch together and form little mats
Complimenti
Makes me wonder why they didn't just evolve a naturally heavier center of mass. Feels like a counterweight with extra steps.
I am always fascinated, how many details insects have. How they build. We compared to them are just clumsy meat loafs. 😄
Does the water droplet itself help stick them back to the water when they land, or is it all due to the adjusted centre of gravity?
So I happen to have spring tails in all my enclosures and I culture them in cups as well, the ones I have, seem to handle water very well, and water is no issue for them.
Serangga yang menarik 🤔🤔👍👍👍
How do you get us?
Ooooo
Time for Jumping Bristletails!
Oh to be so small that you don’t even break water tension.
Please tell me urgently who keeps these ants write about their content
Maybe your species is in the process of evolving the same trick
Ant Lab > Art Lab
algorithm comment
God sure thought about everything.
Cat bugs, basically.
Neat to see. Scientists discovered a lot of things from watching God's creations. Flight and aerodynamics are part of that
Algorithm boost
ant content when? XD
He is the Angry Video Game Nerd Of Science.
कीट पर मत लिखा करो,,, English convart