Neanderthal men chose Homo sapiens women: Genetics reveals the sex life of our ancestors
Neanderthal men chose Homo sapiens women: Genetics reveals the sex life of our ancestors
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Neanderthal men chose Homo sapiens women: Genetics reveals the sex life of our ancestors
A study shows that interbreeding between the two species occurred primarily in one direction, and the origin of this bias is still unclear

Source paper: Interbreeding between Neanderthals and modern humans was strongly sex biased (closed access 😭)