The naked blind snake, found in Southeast Asia and elsewhere, was already known for a strange escape trick: when it meets a predator, it curls its body into a ring and rolls forward like it’s somersaulting, fleeing at four times its normal speed. A research team including members from Toho University analyzed this motion in detail and found that the snake pulls off this high-speed escape by keeping its head steady and pointed in the direction of travel the entire time it’s rolling. On the 5ch Science News+ board, commenters looking at actual footage wondered whether the snake was “jumping more than rolling,” with some hoping for applications in snake-like robots, while plenty of others were simply amazed that a living creature had evolved wheel-like movement at all.
Snake that rolls away to escape: Toho University and others solve the mystery of its high-speed movement
The “naked blind snake,” found in Southeast Asia and elsewhere, displays a rare behavior: when it encounters a predator, it curls its body into a ring and rolls forward like it’s somersaulting to make a quick getaway.
A research team including Toho University analyzed this motion in detail and revealed that by keeping its head stabilized and facing forward the whole time, the snake achieves speeds four times faster than its normal pace.
Actual footage
https://www.youtube.com/watch?v=xhGKpyDK9n0
They call it "rolling," but honestly it's basically jumping.
3AnonymousOct 21, 2026 00:55
Bipeds, quadrupeds, multi-legged wheel rigs, tank treads — all kinds of robots are being researched, but on land the strongest might just be a snake-shaped robot.
4AnonymousOct 21, 2026 00:56
Sounds like it's doing a nonstop forward breakfall roll (a judo-style tumble) at full speed.
6AnonymousOct 21, 2026 01:57
This snake's escape speed is… four times normal!!
There's no way that's possible!!! (riffing on Char Aznable's famous Gundam line about his custom mobile suit being "three times faster than normal")
7AnonymousOct 21, 2026 02:08
Didn't read the article and pictured something like a pencil rolling — turns out it's nothing like that at all.
8AnonymousOct 21, 2026 02:25
Seeing this, I guess snakes really can launch themselves at you from up in a tree — not just fall on you by accident.
9AnonymousOct 21, 2026 02:45
Looks exactly like a rubber tube rolling around all by itself.
10AnonymousOct 21, 2026 02:47
Never even heard of Toho University before, but like… so what if they figured this out lmaooo
12AnonymousOct 21, 2026 04:53
There's still so much we don't know out there, huh.
13AnonymousOct 21, 2026 05:58
Is it "naked"?
Is it a "turtle"?
Or is it a "snake"? (the species name sounds like it could be parsed as all three)
14AnonymousOct 21, 2026 06:23
"Four times the normal speed?!"
15AnonymousOct 21, 2026 06:46
Oh, it's vertical, not horizontal.
16AnonymousOct 21, 2026 07:16
Baldy McUseless Snake (a pun twisting one syllable of the species' actual name)
17AnonymousOct 21, 2026 07:30
More like Skin-Turtle-Snake (writing the name out with joke kanji for "skin," "turtle," and "snake")
18AnonymousOct 21, 2026 10:09
Cheers to a fresh bit of 21st-century science!
19AnonymousOct 21, 2026 10:32
It's obvious wheels are a highly efficient way to get around.
So it's entirely plausible a creature could pick up that trait through evolution.
Humans, though, evolved to use tools instead.
21AnonymousOct 21, 2026 11:11
What I think is genuinely impressive here is that the head, sitting right on the central axis, barely changes height at all — if you just track the head, it's moving in almost a straight line.
22AnonymousOct 21, 2026 12:30
Faster than slapping on red paint and a horn! (another nod to Char Aznable's red, horned custom mobile suit — said to be 3x faster — from Gundam)
23AnonymousOct 21, 2026 13:22
It's him…
He's arrived. (the "Red Comet has appeared" Gundam meme, right on cue)
24AnonymousOct 21, 2026 14:08
Just as expected, the thread's wall-to-wall Gundam jokes — good to know some things never change.
25AnonymousOct 21, 2026 16:13
Watched the video and it was like four times faster than I'd imagined.
26AnonymousOct 21, 2026 18:25
Some things you just don't want to admit…
like a mistake born of being an amphibian. (parodying Char's famous line about "a mistake born of my own youth" — though snakes are reptiles, not amphibians, which is part of the joke)
27AnonymousOct 21, 2026 19:52
Probably an adaptation suited to its habitat — keeping its face in the same spot while twisting its body and rolling down.
It's not that its gait evolved; it discovered an outside force — inertia — and basically invented the wheel.
28AnonymousOct 21, 2026 19:58
If its scales developed enough to give it a kick strong enough to climb slopes, it might end up chasing down prey while spinning, just like the Droidekas (Destroyer Droids) from Star Wars Episode I.
29AnonymousOct 21, 2026 20:14
If it's going to be a signature move, at least give it a name — something gymnastics-style, lol.
30AnonymousOct 21, 2026 20:40
A snake that gets around by rolling — that's exactly the old legend of the nozuchi yokai (a stubby snake-like spirit said to tumble down hills).
Makes you wonder if Japan once had its own version of this kind of snake.
31AnonymousOct 21, 2026 20:57
Re: #30
Nozuchi: a short, fat snake that rolls as if tumbling down a slope.
So actually pretty different from the naked blind snake, which looks more like an evolved version of ordinary slithering.
32AnonymousOct 21, 2026 23:16
Seems like it could score pretty well on floor exercise — its form's nice and stable.
33AnonymousOct 22, 2026 07:48
Snake, read here as "jaa" (playing on the kanji's alternate reading, drawn out like a dramatic sound effect)
34AnonymousOct 22, 2026 08:03
Char: "I daresay… it is a snake!!" (parodying his iconic Gundam line "I daresay — you are scum!!")
35AnonymousOct 22, 2026 08:09
So it keeps its face locked facing forward the whole time, huh.
36AnonymousOct 22, 2026 11:39
Pan-ja-ndrum (nonsense wordplay mashing up "panda," the kanji for "snake" read as "ja," and "Pandora")
37AnonymousOct 22, 2026 12:50
Skin-turtle-snake?
Naked-eye-snake?
38AnonymousOct 22, 2026 13:45
Re: #37
Apparently "naked-eye" refers to the fact that its eyes are covered over by scales.
39AnonymousOct 22, 2026 14:37
FF16 had a monster that curled into a ring and rolled around too, but the real snake looks a lot harder to land a hit on.
40AnonymousOct 22, 2026 14:54
"This is no mere snake — a snake!!"
…wait, was that a different character's line? (riffing on Gundam's famous "This is not a Zaku, a Zaku!!")
Background and key points of discussion
The naked blind snake is a species found in Southeast Asia and elsewhere. Its unusual escape method — curling its body into a ring and rolling forward like a somersault — had been known for some time, but exactly how it managed to move so fast without losing its balance wasn’t well understood. A research team including Toho University filmed and analyzed the motion, revealing that the snake stabilizes itself by keeping its head locked toward the direction of travel throughout the roll, letting it hit speeds four times faster than its normal crawl. In the thread, commenters debated whether wheel-like locomotion could plausibly arise through evolution and speculated about possible robotics applications. Some posters also pointed out a resemblance to the Japanese yokai legend of the “nozuchi,” a snake said to roll like a tumbling log, though another reply clarified that its shape and manner of movement differ — worth noting it’s a separate creature from the naked blind snake studied here.
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