Why Did the Neanderthal Populations Disappear?
From The Observatory
Source: Dig Labs Project
The complex relationship with Homo sapiens tells a story of adaptation, genetic replacement, and eventual extinction.
Note to reader:
We hope you find this article useful—it’s an ongoing Observatory research project that will be updated.
If you have expertise or insight on the topic that you think could be useful, please send us a note.
We hope you find this article useful—it’s an ongoing Observatory research project that will be updated.
If you have expertise or insight on the topic that you think could be useful, please send us a note.
Note to reader:
We hope you find this article useful—it’s an ongoing Observatory research project that will be updated.
If you have expertise or insight on the topic that you think could be useful, please send us a note.
We hope you find this article useful—it’s an ongoing Observatory research project that will be updated.
If you have expertise or insight on the topic that you think could be useful, please send us a note.
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Introduction

The disappearance of the Neanderthals after inhabiting Eurasia for 400,000 years remains a subject of intense genetic investigation. New research into the "disappearing Neanderthal Y-chromosome" suggests that interbreeding and competitive exclusion played a central role in their decline. This complex relationship with Homo sapiens tells a story of adaptation, genetic replacement, and eventual extinction.
