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Ancient DNA Reveals Unique Colombian Hunter-Gatherer Lineage

6/9/2025

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Summary

Story summary

Archaeologists in Colombia have unearthed 6,000-year-old skeletons at the Checua site, unveiling a distinct lineage of hunter-gatherers. Their DNA, unlike any existing Indigenous groups, suggests a significant genetic shift occurred 2,000 years ago. This groundbreaking research represents Colombia's inaugural ancient DNA analysis, shedding light on the early human migration into South America.

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Story summary

Archaeologists in Colombia have unearthed 6,000-year-old skeletons at the Checua site, unveiling a distinct lineage of hunter-gatherers. Their DNA, unlike any existing Indigenous groups, suggests a significant genetic shift occurred 2,000 years ago. This groundbreaking research represents Colombia's inaugural ancient DNA analysis, shedding light on the early human migration into South America.