File:Day 20 - Archaeopteryx (8005637117).jpg

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Archaeopteryx lithographica L.3699

We learn about prehistoric plants and animals from their fossil remains. Although there was probably a great variety of prehistoric birds, only a few have been preserved as fossils.

This specimen is a cast purchased by the Manchester Museum in 1898. The original fossil is displayed in the Museum für Naturkunde in Berlin. The Berlin Specimen (HMN 1880) was discovered in 1874 in Bavaria, Germany, by farmer Jakob Niemeyer. He sold this precious fossil for the money to buy a cow in 1876, to inn-keeper Johann Dörr, who again sold it to Ernst Otto Häberlein, the son of K. Häberlein. It was placed on sale and eventually bought by the Humboldt Museum für Naturkunde, where it is now displayed, for 20,000 Goldmark.

The name Archaeopteryx derives from the ancient Greek, litterally meaning 'ancient wing'. Since the late 19th century, it has been generally accepted as being the oldest known bird, though some more recent studies have cast doubt on this assessment, finding that it might instead be a non-avialan dinosaur closely related to the origin of birds.

Archaeopteryx lived in the Late Jurassic Period around 150 million years ago, in what is now southern Germany during a time when Europe was an archipelago of islands in a shallow warm tropical sea, much closer to the equator than it is now. Similar in shape to a European Magpie, with the largest individuals possibly attaining the size of a raven.

The type specimen of Archaeopteryx was discovered just two years after Charles Darwin published On the Origin of Species. Archaeopteryx seemed to confirm Darwin's theories and has since become a key piece of evidence for the origin of birds, the transitional fossils debate, and confirmation of evolution.
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Source Day 20 - Archaeopteryx
Author akhenatenator

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Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

This image was originally posted to Flickr by akhenatenator at https://flickr.com/photos/86012097@N08/8005637117 (archive). It was reviewed on 18 December 2017 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-zero.

18 December 2017

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current09:20, 18 December 2017Thumbnail for version as of 09:20, 18 December 2017720 × 720 (208 KB)Donald Trung (talk | contribs)Transferred from Flickr via Flickr2Commons

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