Devil’s corkscrews solved
1:54:48–1:55:27 · 39s
Will recounts how iconic spiral fossils were ultimately tied to ancient beavers, undercutting an entrenched plant-root hypothesis with skeletons inside the burrows.
1:54:48–1:55:27 · 39s
Will recounts how iconic spiral fossils were ultimately tied to ancient beavers, undercutting an entrenched plant-root hypothesis with skeletons inside the burrows.
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