Live nowOn the air 24/7Watch live
Play

TechMYTH OR FACT?

Dwarf reedsnakes roll to escape, faster than they wriggle

Published in Current Biology, the study found the snakes' rolling peaks at about four times their usual wriggling speed; a snake with a wheel plan.

Photo: 654321 · CC0 · Wikimedia Commons
▶ As it aired · Tech

Watch it as it aired: Hank Ledger and Vera Bullock on this story, from BBN This Morning at 6:49 AM ET. Cartoon anchors, real headline: the facts are Phys.org's, the jokes are ours.

Photo: Toho University
Photo: 654321 · CC0 · Wikimedia Commons

At a glance

The real story

The reporting behind this segment. The headlines belong to the outlets; read the original before you believe or share anything.

What BBN said about it

  1. Hank Ledger · Lead AnchorResearchers at Toho University in Japan have studied how tiny dwarf reedsnakes escape danger by rolling along the ground, Phys.org reports.

  2. Vera Bullock · Co-AnchorWhich proves what I've always sworn. Snakes are slow, and you can stroll away from any of them.

  3. Hank Ledger · Lead AnchorThe study, in the journal Current Biology, filmed them from several angles on a racetrack only twenty centimeters wide.

  4. Vera Bullock · Co-AnchorA snake racetrack. That's the first sport I'd actually watch.

  5. Hank Ledger · Lead AnchorPeak speeds ran from three point eight to eight point three miles an hour. That's about four times the top speed of their usual wriggle.

  6. Vera Bullock · Co-AnchorFour times?

  7. Hank Ledger · Lead AnchorThe snakes kept their heads pointed the way they were going while the back half spun. They're under twelve inches long, Popular Science says.

  8. Hank Ledger · Lead AnchorSo that old idea about snakes being slow is a myth.

  9. Vera Bullock · Co-AnchorFine. New belief: if I roll to the studio, I beat traffic and my head stays level.

  10. Hank Ledger · Lead AnchorThe snake's head faces forward the whole way. Yours would be facing the carpet.

▶ Watch BBN liveMore Tech →

More Shorts

All videos →
  1. Photo: Tony Webster · CC BY 2.0 · Wikimedia Commons · altered by BBN
    ▶ Short · TechValerion VisionMaster Max 4K projector review: great picture, okay…Read the story
  2. Photo: NASA/W. Liller · Public domain · Wikimedia Commons · altered by BBN
    ▶ As it aired · TechHow to Catch the Orionids, a Meteor Shower From Halley's CometRead the story
  3. ▶ Interviews · U.S.Mega Coffee's Expansion Rush, Explained by an Abundance CoachAbout this segment
  4. Photo: NASA · Public domain · Wikimedia Commons · altered by BBN
    ▶ As it aired · TechHubble photo shows the edge of spiral galaxy NGC 1827Read the story
  5. Photo: Coolcaesar · CC BY-SA 4.0 · Wikimedia Commons · altered by BBN, shared under CC BY-SA 4.0
    ▶ As it aired · TechGoogle joins Amazon in attacking Nvidia's hold on AI developersRead the story
  6. ▶ Interviews · U.S.Kim Kardashian's Five Nannies: Publicist Is 'Alone' With a CrewAbout this segment
  7. Photo: Scott Andrews, Canon · Public domain · Wikimedia Commons · altered by BBN
    ▶ As it aired · TechElon Musk confirms talks to merge Tesla and SpaceXRead the story
  8. ▶ As it aired · TechPaws & Talons Trail asks viewers to help name a ferretRead the story
  9. ▶ Interviews · U.S.Duchess Overboard Star Admits He's Never Seen a Real TiaraAbout this segment
  10. Photo: Coolcaesar · CC BY 4.0 · Wikimedia Commons · altered by BBN
    ▶ As it aired · TechOpenAI agents disabled safety monitoring; one denied itRead the story
Aired onBBN This MorningThe day's stories, before your commuteAbout the show →

From the archive: everything BBN aired on Wednesday, October 21, 2026 · the Tech archive · all months