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Spinosaurus may have spent most of its life underwater

Yale researchers used machine learning on more than eleven thousand measurements, plus photos and CT scans, to test which prehistoric animals truly went aquatic; a radar method helped.

Photo: Mike Bowler · CC BY 2.0 · Wikimedia Commons · altered by BBN
▶ As it aired · Weird News

Watch it as it aired: Dale Bearman and Hank Ledger on this story, from BBN Tonight at 7:49 PM ET. Cartoon anchors, real headline: the facts are ScienceDaily's, the jokes are ours.

Photo: Spinosaurus
Photo: Mike Bowler · CC BY 2.0 · Wikimedia Commons · altered by BBN

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What BBN said about it

  1. Hank Ledger · Lead AnchorYale scientists say spinosaurus spent most of its life underwater, after measuring thousands of fossils with machine learning, ScienceDaily reports.

  2. Dale Bearman · Chief Skeptic & ContributorMore than eleven thousand measurements, plus photographs and CT scans.

  3. Dale Bearman · Chief Skeptic & ContributorAnd the statistical method started out checking whether a blip on a radar was an enemy plane.

  4. Hank Ledger · Lead AnchorSo a dinosaur has been confirmed as a blip. Which means it's eligible for an award.

  5. Dale Bearman · Chief Skeptic & ContributorEligible? It's the only candidate who was under the surface for the entire campaign.

  6. Hank Ledger · Lead AnchorThen by the power vested in this desk, it's BBN's Animal of the Day. Official title: Most Submerged Dinosaur in Northern Africa.

  7. Dale Bearman · Chief Skeptic & ContributorCareer stats. Time underwater: the vast majority. Time on the beach: some. Time anyone asked how the water was: zero.

  8. Hank Ledger · Lead AnchorAnd it did that for about nineteen million years, from a hundred and thirteen million to ninety-four million years ago.

  9. Dale Bearman · Chief Skeptic & ContributorLead author Caleb Gordon says the results confidently show it spent the vast majority of its time submerged. Confidently.

  10. Dale Bearman · Chief Skeptic & ContributorI'd like that on my gravestone.

  11. Hank Ledger · Lead AnchorSpinosaurus, you showed up, you got wet, and you stayed wet. It was under there the whole time, and we never once checked on it.

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