Fossil footprints are the oldest traces of birds in Australia

A set of tracks made over 120 million years ago push back the earliest known appearance of birds in the southern continents

SINSIN
Nov 16, 2023 - 01:00
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Fossil footprints are the oldest traces of birds in Australia
A set of tracks made over 120 million years ago push back the earliest known appearance of birds in the southern continents

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