HOMO ERECTUS FOOTPRINTS
Scientists Say the Most Powerful Fossils Aren’t Bones They’re Footprints Frozen in TimeFossilized footprints, not bones, offer profound insights into ancient life, revealing movement, social behaviors, and even courtship ritua...
Wonder why we walk upright? Experts believe it helped humans see predators easily or run fasterIt could have also meant that there were fewer trees to climb because the environment changed.
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