In 1909, paleontologist Charles Walcott discovers a remarkable fossil site in the Canadian Rockies—the Burgess Shale—preserving soft-bodied organisms from 508 million years ago with unprecedented detail. Decades later, scientists re-examine his collection and uncover bizarre "weird wonders" like five-eyed Opabinia and stilt-walking Hallucigenia, revolutionizing our understanding of the Cambrian explosion and the experimental nature of early evolution.
Word Count
1,702
Reading Time
9 min
Difficulty
intermediate
Genre
History
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