It had been a long day of teaching for Rudy Lerosey-Aubril. As a reward, he returned to cleaning an intriguing Cambrian ...
When the environment changes dramatically, animals from mollusks to crows can make big changes in their behavior that enable ...
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500-million-year-old sea predator is oldest known animal of its kind – an ancestor of spiders with surprise claws
When inspecting a Cambrian-era arthropod fossil, Research Scientist Rudy Lerosey-Aubril at Harvard University noticed ...
Rudy Lerosey-Aubril A tiny claw in a 500-million-year-old fossil just rewrote the origin story of spiders. After a full da ...
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