TechMYTH OR FACT?
Tiny snakes roll four times faster than they slither
Researchers at Toho University filmed thirteen dwarf reedsnakes from three species, reaching peak speeds up to 3.69 metres per second; adults are under twelve inches long.
Watch it as it aired: Kenji Moonfield and Vera Bullock on this story, from The Weekend Shift at 2:42 PM ET. Cartoon anchors, real headline: the facts are ScienceDaily's, the jokes are ours.

At a glance
- First reported by ScienceDaily: “These tiny snakes roll four times faster than they slither”, with reporting from ZME Science and Phys.org.
- Covered on BBN on Sunday, October 25, 2026, at 2:42 PM ET on The Weekend Shift, by Kenji Moonfield and Vera Bullock.
The real story
The reporting behind this segment. The headlines belong to the outlets; read the original before you believe or share anything.
- ScienceDailyThese tiny snakes roll four times faster than they slither
- ZME ScienceThese Snakes Escape Danger by Spinning Like Wheels facts used on air
- Phys.orgRolling without wheels: How dwarf reedsnakes coordinate their bodies for high-speed escapes facts used on air
What BBN said about it

Vera Bullock · Co-AnchorI've always said the fastest way out of a problem is to roll away from it, and I've got a trampoline and a clean record that prove it.

Kenji Moonfield · Internet & Trends CorrespondentTiny dwarf reedsnakes in Southeast Asia roll across the ground up to four times faster than they slither, ScienceDaily reports.

Vera Bullock · Co-AnchorVindicated. I'll be accepting congratulations in the form of snacks.

Kenji Moonfield · Internet & Trends CorrespondentResearchers at Toho University in Japan filmed thirteen of them from several angles.

Kenji Moonfield · Internet & Trends CorrespondentTheir peak speeds hit up to about eight miles per hour, and the study is in Current Biology.

Vera Bullock · Co-AnchorEight miles an hour. I've fled a baby shower slower than that, and I had a plate.

Kenji Moonfield · Internet & Trends CorrespondentThe detail is the coordination.

Kenji Moonfield · Internet & Trends CorrespondentTheir bodies rotate while their heads stay remarkably stable, on a track only twenty centimetres wide. Your head moves in every meeting.

Vera Bullock · Co-AnchorMy head is thoughtfully responsive.

Kenji Moonfield · Internet & Trends CorrespondentThe limits: adults are typically under twelve inches long, and the snakes did this in a lab setup. So the ruling is, it's complicated.

Kenji Moonfield · Internet & Trends CorrespondentThe snakes can roll, but it takes a body and a head you don't have.

Vera Bullock · Co-AnchorWonderful. I'll be cartwheeling out of every awkward meeting, effective immediately.
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