After K–T Extinction Event, Life’s Unexpected Rebound Was “Ridiculously Fast”

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Although the welfare of plankton may not be at the very top of most people’s minds, these tiny organisms fill an important ecological niche. Source
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Fossil Friday: Chitinozoa — Enigmatic Microfossils from the Paleozoic Era

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We may now add the mysterious Chitinozoa to this ever-growing list of products of the burst of biological creativity in the Early Cambrian. Source
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