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Mobile Eyebrows Played Important Role in Human Survival, Research Suggests



New research published in the journal Nature Ecology & Evolution contributes to a long-running debate about why archaic hominins had gigantic brow ridges while anatomically modern humans evolved flatter foreheads. Like the antlers on a stag, a pronounced brow ridge was a permanent signal of dominance and aggression in our ancestors, which anatomically modern humans […]



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