Archaeornithes
id:
archaeornithes-196-13116875
title:
Archaeornithes
text:
The Archaeornithes, classically Archæornithes, is an extinct group of the first primitive, reptile-like birds. It is an evolutionary grade of transitional fossils, the primitive birds halfway between non avian dinosaur ancestors and the derived modern birds. Fossils of early birds were poorly known until the late 20th century. Of those known, all fell into either the relatively modernly built birds with fused ribcage and the breastbone extended into a keel, or the "Urvogels" of the Solnhofen Pla
brand slug:
wiki
category slug:
encyclopedia
description:
Extinct group of reptile-like birds
original url:
https://en.wikipedia.org/wiki/Archaeornithes
date created:
date modified:
2024-04-21T23:28:52Z
main entity:
{"identifier":"Q2033411","url":"https://www.wikidata.org/entity/Q2033411"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/49/Archeopteryx_color.jpg","width":660,"height":411}
fields total:
13
integrity:
15