https://www.sciencealert.com/some-neanderthals-swam-and-dove-for-shells-to-use-as-tools-research-suggests
Neanderthals Sourced New Tools by Diving Into The Ocean, Study Suggests : ScienceAlert
Jan 15, 2020 - Neanderthals are not nearly as oafish or as dim-witted as we once thought.
the ocean studynew toolsdiving into