80-Million-Year-Old Snake Fossil From Brazil Offers New Clues to Why These Creatures Started Slithering
AI Summary
Scientists have unearthed an 80-million-year-old snake fossil in Brazil that's shaking up theories about how snakes evolved to slither. This ancient burrowing snake suggests snakes might have developed their unique locomotion to adapt to new environments. Understanding snake evolution is crucial because it sheds light on how reptiles diversified and survived through Earth's dramatic changes. This fossil could rewrite the narrative on when and why snakes became so adept at slithering.
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