# Rates of passerine body plan evolution in time and space

> **Newsylist Open Intelligence Dossier** · First detected: 2026-07-21 15:29 UTC · Category: Science · Sources: 4 · Current Velocity: 2

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

## Intelligence Brief
"Rates of passerine body plan evolution in time and space" is generating significant coverage in the Science category, with 4 articles from 4 distinct sources tracked by Newsylist so far.


Outlets currently covering the story include EurekAlert!, Phys.org, IFLScience and Nature. Newsylist measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


Synthesized from multi-source international reporting and live coverage telemetry under Newsylist open intelligence methodology.

## Verified Facts & Key Claims
### Why is "Rates of passerine body plan evolution in time and space" trending?
Because 4 independent news sources published 4 articles about it in a short window — a coverage burst Newsylist classifies as a trend.

### How does Newsylist measure this trend?
Newsylist scores velocity from the rate of new articles weighted by source diversity, snapshotted hourly. The full method is public on our methodology page.

### Is this trend still active?
The status badge on this page updates hourly: rising, peaking, cooling, or archived once coverage stops for 48 hours.

## Key People, Organizations & Locations
IMAGE, Rates, Green-headed, Rule of Evolution Corroborated, AI Finds Species Evolve In Rapid Explosive Bursts

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| EurekAlert! | Green-headed tanager (IMAGE) | 2026-07-20 15:48 | [Source Link](https://news.google.com/rss/articles/CBMiWEFVX3lxTFBjVHpMSWJid1ZiTy1xTy13MDd1dzhWc05iME9samtFeERzeVZYSUpXb3pnaUE4ZHhISUdJQmY1RWVyUWo1Y2FwZDBMQjhMaXY2SGRfbjVmaXQ?oc=5) |
| Phys.org | AI tool reveals climate shifts may have fueled bursts of bird evolution | 2026-07-20 15:48 | [Source Link](https://news.google.com/rss/articles/CBMic0FVX3lxTE5BMzNBUTEyYjdJUDZBZFNaS2pfSmNRQ0FYNkl3dkQycV9lYkZCZ3BQQm1palNwZXhkeXo1Mm5rVU4taDNEZHoxV19DVFlMNmtUUF9QMjIydHVMY0g3UEV3WG9BNXYybTljVFJRWGNWdDhtY3M?oc=5) |
| IFLScience | 100-Year-Old Rule of Evolution Corroborated by AI, Finds Species Evolve In Rapid, Explosive Bursts | 2026-07-20 15:48 | [Source Link](https://news.google.com/rss/articles/CBMiyAFBVV95cUxORmdISExrOEhVMjhhSFQ4MHR3SXUwQzV4dHRVdTVzMVMySkRTUmNMV19qNUd2bzdkSVpmTUhLSTZSbWhHTjJVVDM3UEZlRTF3cElsUTRHTnFheG9JQW9fZmlKWWloMGVMb0RVOVVHeGZmRFZNVWJ4aTJhWndXZW1FbDJvN3p1X201MnFlRXY2OGx4UmRLQU91UGpyY1VpWHp4LVZWa2o0S2xYbE1ja3JMekJxNjVtX0tsNk92LUlxSnJZQkdkVEF2UA?oc=5) |
| Nature | Rates of passerine body plan evolution in time and space | 2026-07-20 15:48 | [Source Link](https://news.google.com/rss/articles/CBMiX0FVX3lxTFB2Z05jWjhRZTJ6WjZRTnRpSWROV1hlWUlsNmlCN3BmUUt0QmMyX2Q5NlBzaVpGTXh4Tlo4MG0tZ3REOXNGcThTWFJaUTk5SERoWnVXQVJ2Z3BzbFFwQ3Ew?oc=5) |

---
*Canonical Source: https://www.newsylist.com/trend/2026-07-21/rates-of-passerine-body-plan-evolution-in-time-and-space*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*