The fingers of one of the hands were "retouched to become pointed like claws," the study's co-author said.
The 67,800-year-old reddish-colored stenciled image has become faded over time and is barely visible on a cave wall, but ...
The 67,800-year-old hand stencil looks like a claw—and provides new clues about early human cognition and the migration to ...
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