Fossil footprints mistakenly attributed to bears were made by early humans
A new look at some fossilized footprints shows that more than one species of human was walking upright around 3.6 million years ago. (This story originally aired on ATC on Dec. 2, 2021.)
Read more on NPR
Science - April 12, 2022 at 04:14PM - Fossil footprints mistakenly attributed to bears were made by early humans
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