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Early Mammals Wore Dark Fur for Night Survival

3/14/2025

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Summary

Story summary

A groundbreaking study by Chinese and Belgian scientists uncovers that early mammals, thriving over 150 million years ago, sported dark brown fur for stealth during the night. By examining six fossils, researchers noted their uniform coloration, highlighting a stark contrast to the vibrant dinosaurs. This adaptation allowed these small creatures to survive until the dinosaurs' extinction opened the door for their evolution.

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Story summary

A groundbreaking study by Chinese and Belgian scientists uncovers that early mammals, thriving over 150 million years ago, sported dark brown fur for stealth during the night. By examining six fossils, researchers noted their uniform coloration, highlighting a stark contrast to the vibrant dinosaurs. This adaptation allowed these small creatures to survive until the dinosaurs' extinction opened the door for their evolution.