# Saber-Toothed Cats Became Deformed Before Dying Out

> **Open Intelligence Dossier** · First detected: 2026-07-29 03:07 UTC · Category: Science

## Executive Summary
2 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Saber-Toothed Cats Became Deformed Before Dying Out" is generating significant coverage in the Science category, with 2 articles from 2 distinct sources tracked by PULSE so far.


Outlets currently covering the story include Caliber.Az and Frontiers. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Caliber.Az | Rare spinal tumours in sabre-toothed cats may offer clues to their extinction | [Source Link](https://news.google.com/rss/articles/CBMipwFBVV95cUxQV1IyczZzV2RoblB2ODFiT1loVHNDOC12VXhhdDRUd04zZEtOeDRzM0RsVTFBcEFlb3ZmTWtXbXN0WFFSOWVzZkVtZE50d0hZeWI1bVBNallYZk9tTjFDVko4eXROX3FKVC1rTjI2ZEpmaUtiMzBBNERmd1l2Snl0MkhaZDNtV2ZFLTRqcXc3TUdSeVgwQVRaaV9oa1ZXTVR5ckswUnZPaw?oc=5) |
| Frontiers | Saber-toothed cats' spinal tumors may show how inbred species struggled to survive | [Source Link](https://news.google.com/rss/articles/CBMivAFBVV95cUxNaUdnRXRVcGJmLXNfNXRNejJPNVFEci0wdWhZdWQtZ1pPQ2Y3UTN6UDQxaHEwdk5xTzdnQ2FYWmRqd1U3RHhrUEF2TEtSR0lkVmtpRTRjZzlCck9oYmF4anhBeTQ0MUQ0cVlYWmdKN0YwNHpnTHRvVVJ0UkZGTGlGQ3dxU09FN280RkF0X2FkU2dfeHU2ZklCelJ1WnpmWG1pNHNnU3dGNVdIeS1HSEQxRjZXNzRYNFd5WHBfXw?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-07-29/saber-toothed-cats-became-deformed-before-dying-out*