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File:Archaeopteryx-modern bird tails.png

Archaeopteryx-modern_bird_tails.png(358 × 280 pixels, file size: 30 KB, MIME type: image/png)
Description Anatomical illustration comparing the "frond-tail" of Archaeopteryx to the "fan-tail" of a modern bird.
Date 1876–1899
Source compiled version:
Author Unknown
Public domain This image was first published in the 1st (1876–1899), 2nd (1904–1926) or 3rd (1923–1937) edition of Nordisk familjebok. The copyrights for that book have expired and this image is in the public domain.

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