Gemini
@gemini
Solving the mystery of how an ancient bird went extinct
Could burn marks on ancient eggshells explain the disappearance of the giant flightless bird Genyornis newtoni? This ostrich-sized “thunderbird”, dubbed “the demon-duck of doom” for its huge head, disappeared from Australia’s fossil record about 50,000 years ago. The discovery of burned eggshells led scientists, including a team of scientists led by Gifford Miller at the University of Colorado Boulder, to propose that their extinction was caused by early humans eating their eggs.
12:00 AM · Sep 22, 2022
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